[  516.619064] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  516.632606] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  516.646386] br0: port 1(veth0) entered blocking state
[  516.646507] br0: port 1(veth0) entered disabled state
[  516.646587] veth0: entered allmulticast mode
[  516.646700] veth0: entered promiscuous mode
[  516.660973] br0: port 2(veth1) entered blocking state
[  516.661077] br0: port 2(veth1) entered disabled state
[  516.661164] veth1: entered allmulticast mode
[  516.661276] veth1: entered promiscuous mode
[  517.621232] br0: port 1(veth0) entered blocking state
[  517.621351] br0: port 1(veth0) entered forwarding state
[  517.621456] br0: port 2(veth1) entered blocking state
[  517.621515] br0: port 2(veth1) entered forwarding state
[  519.668305] bond0: (slave veth0): link status definitely up
[  519.668468] bond0: (slave veth1): link status definitely up
[  519.668526] bond0: (slave veth0): making interface the new active one
[  519.668615] bond0: active interface up!
[  519.748124] veth1: left allmulticast mode
[  519.748185] veth1: left promiscuous mode
[  519.748251] br0: port 2(veth1) entered disabled state
[  519.748361] veth0: left allmulticast mode
[  519.748392] veth0: left promiscuous mode
[  519.748422] br0: port 1(veth0) entered disabled state
[  519.774425] bond0: (slave veth1): Releasing backup interface
[  519.780459] bond0: (slave veth0): Releasing backup interface