[  536.582818] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  536.591938] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  536.601056] br0: port 1(veth0) entered blocking state
[  536.601113] br0: port 1(veth0) entered disabled state
[  536.601156] veth0: entered allmulticast mode
[  536.601239] veth0: entered promiscuous mode
[  536.609689] br0: port 2(veth1) entered blocking state
[  536.609737] br0: port 2(veth1) entered disabled state
[  536.609785] veth1: entered allmulticast mode
[  536.609854] veth1: entered promiscuous mode
[  536.808613] br0: port 1(veth0) entered blocking state
[  536.808746] br0: port 1(veth0) entered forwarding state
[  536.808830] br0: port 2(veth1) entered blocking state
[  536.808878] br0: port 2(veth1) entered forwarding state
[  538.616588] bond0: (slave veth1): link status definitely up
[  538.616689] bond0: (slave veth1): making interface the new active one
[  538.616765] bond0: active interface up!
[  538.742777] veth1: left allmulticast mode
[  538.742887] veth1: left promiscuous mode
[  538.742953] br0: port 2(veth1) entered disabled state
[  538.743097] veth0: left allmulticast mode
[  538.743143] veth0: left promiscuous mode
[  538.743195] br0: port 1(veth0) entered disabled state
[  538.761919] bond0: (slave veth1): Releasing backup interface
[  538.766844] bond0: (slave veth0): Releasing backup interface
[  538.786888] bond0 (unregistering): Released all slaves