[ 522.225077] bond0: (slave veth0): Enslaving as a backup interface with a down link [ 522.238866] bond0: (slave veth1): Enslaving as a backup interface with a down link [ 522.252239] br0: port 1(veth0) entered blocking state [ 522.252301] br0: port 1(veth0) entered disabled state [ 522.252343] veth0: entered allmulticast mode [ 522.252412] veth0: entered promiscuous mode [ 522.265806] br0: port 2(veth1) entered blocking state [ 522.265849] br0: port 2(veth1) entered disabled state [ 522.265886] veth1: entered allmulticast mode [ 522.265943] veth1: entered promiscuous mode [ 523.195743] br0: port 1(veth0) entered blocking state [ 523.195854] br0: port 1(veth0) entered forwarding state [ 523.195936] br0: port 2(veth1) entered blocking state [ 523.195995] br0: port 2(veth1) entered forwarding state [ 524.283745] bond0: (slave veth1): link status definitely up [ 524.283883] bond0: (slave veth1): making interface the new active one [ 524.283959] bond0: active interface up! [ 524.367069] veth1: left allmulticast mode [ 524.367139] veth1: left promiscuous mode [ 524.367197] br0: port 2(veth1) entered disabled state [ 524.367339] veth0: left allmulticast mode [ 524.367389] veth0: left promiscuous mode [ 524.367437] br0: port 1(veth0) entered disabled state [ 524.395006] bond0: (slave veth1): Releasing backup interface [ 524.400953] bond0: (slave veth0): Releasing backup interface [ 524.428944] bond0 (unregistering): Released all slaves