[  536.148929] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  536.160233] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  536.170408] br0: port 1(veth0) entered blocking state
[  536.170483] br0: port 1(veth0) entered disabled state
[  536.170542] veth0: entered allmulticast mode
[  536.170628] veth0: entered promiscuous mode
[  536.182937] br0: port 2(veth1) entered blocking state
[  536.182999] br0: port 2(veth1) entered disabled state
[  536.183049] veth1: entered allmulticast mode
[  536.183129] veth1: entered promiscuous mode
[  537.146562] br0: port 1(veth0) entered blocking state
[  537.146667] br0: port 1(veth0) entered forwarding state
[  537.146730] br0: port 2(veth1) entered blocking state
[  537.146764] br0: port 2(veth1) entered forwarding state
[  539.194509] bond0: (slave veth0): link status definitely up
[  539.194631] bond0: (slave veth1): link status definitely up
[  539.194673] bond0: (slave veth0): making interface the new active one
[  539.194740] bond0: active interface up!
[  539.369467] veth1: left allmulticast mode
[  539.369875] veth1: left promiscuous mode
[  539.370023] br0: port 2(veth1) entered disabled state
[  539.370251] veth0: left allmulticast mode
[  539.370342] veth0: left promiscuous mode
[  539.370451] br0: port 1(veth0) entered disabled state
[  539.400943] bond0: (slave veth1): Releasing backup interface
[  539.409791] bond0: (slave veth0): Releasing backup interface