[ 514.910950] bond0: (slave veth0): Enslaving as a backup interface with a down link [ 514.920298] bond0: (slave veth1): Enslaving as a backup interface with a down link [ 514.929247] br0: port 1(veth0) entered blocking state [ 514.929306] br0: port 1(veth0) entered disabled state [ 514.929361] veth0: entered allmulticast mode [ 514.929445] veth0: entered promiscuous mode [ 514.937951] br0: port 2(veth1) entered blocking state [ 514.938028] br0: port 2(veth1) entered disabled state [ 514.938081] veth1: entered allmulticast mode [ 514.938158] veth1: entered promiscuous mode [ 515.910466] br0: port 1(veth0) entered blocking state [ 515.910629] br0: port 1(veth0) entered forwarding state [ 515.910745] br0: port 2(veth1) entered blocking state [ 515.910813] br0: port 2(veth1) entered forwarding state [ 517.958483] bond0: (slave veth0): link status definitely up [ 517.958611] bond0: (slave veth1): link status definitely up [ 517.958664] bond0: (slave veth0): making interface the new active one [ 517.958745] bond0: active interface up! [ 518.003006] veth1: left allmulticast mode [ 518.003111] veth1: left promiscuous mode [ 518.003185] br0: port 2(veth1) entered disabled state [ 518.003349] veth0: left allmulticast mode [ 518.003406] veth0: left promiscuous mode [ 518.003488] br0: port 1(veth0) entered disabled state [ 518.032717] bond0: (slave veth1): Releasing backup interface [ 518.036628] bond0: (slave veth0): Releasing backup interface [ 518.065604] bond0 (unregistering): Released all slaves