[ 1043.242782][ T7117] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1043.412934][ T7118] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1043.584493][ T7119] br0: port 1(veth0) entered blocking state
[ 1043.584748][ T7119] br0: port 1(veth0) entered disabled state
[ 1043.584982][ T7119] veth0: entered allmulticast mode
[ 1043.586151][ T7119] veth0: entered promiscuous mode
[ 1043.737926][ T7120] br0: port 2(veth1) entered blocking state
[ 1043.738216][ T7120] br0: port 2(veth1) entered disabled state
[ 1043.738490][ T7120] veth1: entered allmulticast mode
[ 1043.739671][ T7120] veth1: entered promiscuous mode
[ 1044.782787][   T51] br0: port 1(veth0) entered blocking state
[ 1044.783036][   T51] br0: port 1(veth0) entered forwarding state
[ 1044.783937][   T51] br0: port 2(veth1) entered blocking state
[ 1044.784140][   T51] br0: port 2(veth1) entered forwarding state
[ 1046.190861][   T73] bond0: (slave veth0): link status definitely up
[ 1046.191508][   T73] bond0: (slave veth1): link status definitely up
[ 1046.191680][   T73] bond0: (slave veth0): making interface the new active one
[ 1046.192750][   T73] bond0: active interface up!
[ 1046.670908][   T73] veth1: left allmulticast mode
[ 1046.671112][   T73] veth1: left promiscuous mode
[ 1046.671451][   T73] br0: port 2(veth1) entered disabled state
[ 1046.673859][   T73] veth0: left allmulticast mode
[ 1046.674044][   T73] veth0: left promiscuous mode
[ 1046.674345][   T73] br0: port 1(veth0) entered disabled state
[ 1046.817711][   T73] bond0: (slave veth1): Releasing backup interface
[ 1046.901465][   T73] bond0: (slave veth0): Releasing backup interface