[  527.518499] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.528895] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.538894] br0: port 1(veth0) entered blocking state
[  527.538983] br0: port 1(veth0) entered disabled state
[  527.539053] veth0: entered allmulticast mode
[  527.539153] veth0: entered promiscuous mode
[  527.549679] br0: port 2(veth1) entered blocking state
[  527.549752] br0: port 2(veth1) entered disabled state
[  527.549812] veth1: entered allmulticast mode
[  527.549916] veth1: entered promiscuous mode
[  528.510200] br0: port 1(veth0) entered blocking state
[  528.510393] br0: port 1(veth0) entered forwarding state
[  528.510518] br0: port 2(veth1) entered blocking state
[  528.510600] br0: port 2(veth1) entered forwarding state
[  530.584117] bond0: (slave veth0): link status definitely up
[  530.584344] bond0: (slave veth1): link status definitely up
[  530.584437] bond0: (slave veth0): making interface the new active one
[  530.584566] bond0: active interface up!
[  530.781940] veth1: left allmulticast mode
[  530.782233] veth1: left promiscuous mode
[  530.782374] br0: port 2(veth1) entered disabled state
[  530.783176] veth0: left allmulticast mode
[  530.783282] veth0: left promiscuous mode
[  530.783383] br0: port 1(veth0) entered disabled state
[  530.816578] bond0: (slave veth1): Releasing backup interface
[  530.827899] bond0: (slave veth0): Releasing backup interface
[  530.857524] bond0 (unregistering): Released all slaves