[ 878.698809][ T9357] bond0: (slave veth0): Enslaving as a backup interface with a down link [ 878.812532][ T9358] bond0: (slave veth1): Enslaving as a backup interface with a down link [ 878.900492][ T9359] br0: port 1(veth0) entered blocking state [ 878.900774][ T9359] br0: port 1(veth0) entered disabled state [ 878.901022][ T9359] veth0: entered allmulticast mode [ 878.902190][ T9359] veth0: entered promiscuous mode [ 878.998533][ T9360] br0: port 2(veth1) entered blocking state [ 878.998787][ T9360] br0: port 2(veth1) entered disabled state [ 878.999017][ T9360] veth1: entered allmulticast mode [ 879.000330][ T9360] veth1: entered promiscuous mode [ 879.385617][ T273] br0: port 1(veth0) entered blocking state [ 879.385931][ T273] br0: port 1(veth0) entered forwarding state [ 879.386920][ T273] br0: port 2(veth1) entered blocking state [ 879.387205][ T273] br0: port 2(veth1) entered forwarding state [ 880.636153][ T261] bond0: (slave veth1): link status definitely up [ 880.636624][ T261] bond0: (slave veth1): making interface the new active one [ 880.638022][ T261] bond0: active interface up! [ 881.014919][ T6921] veth1: left allmulticast mode [ 881.015202][ T6921] veth1: left promiscuous mode [ 881.015644][ T6921] br0: port 2(veth1) entered disabled state [ 881.018891][ T6921] veth0: left allmulticast mode [ 881.019175][ T6921] veth0: left promiscuous mode [ 881.019776][ T6921] br0: port 1(veth0) entered disabled state [ 881.195872][ T6921] bond0: (slave veth1): Releasing backup interface [ 881.337525][ T6921] bond0: (slave veth0): Releasing backup interface [ 881.713424][ T6921] bond0 (unregistering): Released all slaves