[  536.669370] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  536.679475] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  536.691208] br0: port 1(veth0) entered blocking state
[  536.691275] br0: port 1(veth0) entered disabled state
[  536.691330] veth0: entered allmulticast mode
[  536.691418] veth0: entered promiscuous mode
[  536.701435] br0: port 2(veth1) entered blocking state
[  536.701480] br0: port 2(veth1) entered disabled state
[  536.701517] veth1: entered allmulticast mode
[  536.701592] veth1: entered promiscuous mode
[  536.938679] br0: port 1(veth0) entered blocking state
[  536.938775] br0: port 1(veth0) entered forwarding state
[  536.938837] br0: port 2(veth1) entered blocking state
[  536.938870] br0: port 2(veth1) entered forwarding state
[  538.682697] bond0: (slave veth1): link status definitely up
[  538.682797] bond0: (slave veth1): making interface the new active one
[  538.682862] bond0: active interface up!
[  538.749467] veth1: left allmulticast mode
[  538.749516] veth1: left promiscuous mode
[  538.749553] br0: port 2(veth1) entered disabled state
[  538.749660] veth0: left allmulticast mode
[  538.749686] veth0: left promiscuous mode
[  538.749719] br0: port 1(veth0) entered disabled state
[  538.772879] bond0: (slave veth1): Releasing backup interface
[  538.788830] bond0: (slave veth0): Releasing backup interface