[  534.146298] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.154375] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  534.162799] br0: port 1(veth0) entered blocking state
[  534.162871] br0: port 1(veth0) entered disabled state
[  534.162928] veth0: entered allmulticast mode
[  534.163017] veth0: entered promiscuous mode
[  534.172322] br0: port 2(veth1) entered blocking state
[  534.172396] br0: port 2(veth1) entered disabled state
[  534.172477] veth1: entered allmulticast mode
[  534.172567] veth1: entered promiscuous mode
[  534.694628] br0: port 1(veth0) entered blocking state
[  534.694719] br0: port 1(veth0) entered forwarding state
[  534.694796] br0: port 2(veth1) entered blocking state
[  534.694851] br0: port 2(veth1) entered forwarding state
[  536.182643] bond0: (slave veth1): link status definitely up
[  536.182726] bond0: (slave veth1): making interface the new active one
[  536.182793] bond0: active interface up!
[  536.304245] veth1: left allmulticast mode
[  536.304304] veth1: left promiscuous mode
[  536.304356] br0: port 2(veth1) entered disabled state
[  536.304505] veth0: left allmulticast mode
[  536.304541] veth0: left promiscuous mode
[  536.304591] br0: port 1(veth0) entered disabled state
[  536.323827] bond0: (slave veth1): Releasing backup interface
[  536.344805] bond0: (slave veth0): Releasing backup interface