[  536.651301] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  536.660717] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  536.669717] br0: port 1(veth0) entered blocking state
[  536.669774] br0: port 1(veth0) entered disabled state
[  536.669828] veth0: entered allmulticast mode
[  536.669924] veth0: entered promiscuous mode
[  536.679451] br0: port 2(veth1) entered blocking state
[  536.679509] br0: port 2(veth1) entered disabled state
[  536.679559] veth1: entered allmulticast mode
[  536.679644] veth1: entered promiscuous mode
[  537.654968] br0: port 1(veth0) entered blocking state
[  537.655129] br0: port 1(veth0) entered forwarding state
[  537.655211] br0: port 2(veth1) entered blocking state
[  537.655264] br0: port 2(veth1) entered forwarding state
[  539.702981] bond0: (slave veth0): link status definitely up
[  539.703088] bond0: (slave veth1): link status definitely up
[  539.703141] bond0: (slave veth0): making interface the new active one
[  539.703203] bond0: active interface up!
[  539.737963] veth1: left allmulticast mode
[  539.738021] veth1: left promiscuous mode
[  539.738090] br0: port 2(veth1) entered disabled state
[  539.738187] veth0: left allmulticast mode
[  539.738219] veth0: left promiscuous mode
[  539.738258] br0: port 1(veth0) entered disabled state
[  539.755091] bond0: (slave veth1): Releasing backup interface
[  539.761010] bond0: (slave veth0): Releasing backup interface
[  539.787060] bond0 (unregistering): Released all slaves