[  534.056404] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.065695] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  534.076245] br0: port 1(veth0) entered blocking state
[  534.076344] br0: port 1(veth0) entered disabled state
[  534.076408] veth0: entered allmulticast mode
[  534.076493] veth0: entered promiscuous mode
[  534.086291] br0: port 2(veth1) entered blocking state
[  534.086370] br0: port 2(veth1) entered disabled state
[  534.086432] veth1: entered allmulticast mode
[  534.086522] veth1: entered promiscuous mode
[  534.375700] br0: port 1(veth0) entered blocking state
[  534.375798] br0: port 1(veth0) entered forwarding state
[  534.375884] br0: port 2(veth1) entered blocking state
[  534.375939] br0: port 2(veth1) entered forwarding state
[  536.119730] bond0: (slave veth1): link status definitely up
[  536.119819] bond0: (slave veth1): making interface the new active one
[  536.119891] bond0: active interface up!
[  536.241121] veth1: left allmulticast mode
[  536.241185] veth1: left promiscuous mode
[  536.241287] br0: port 2(veth1) entered disabled state
[  536.241420] veth0: left allmulticast mode
[  536.241471] veth0: left promiscuous mode
[  536.241527] br0: port 1(veth0) entered disabled state
[  536.263985] bond0: (slave veth1): Releasing backup interface
[  536.267891] bond0: (slave veth0): Releasing backup interface
[  536.304119] bond0 (unregistering): Released all slaves