[ 1340.244307][ T8456] br0: port 1(veth1) entered blocking state
[ 1340.244768][ T8456] br0: port 1(veth1) entered disabled state
[ 1340.245209][ T8456] veth1: entered allmulticast mode
[ 1340.248706][ T8456] veth1: entered promiscuous mode
[ 1340.371305][ T8459] br0: port 2(veth3) entered blocking state
[ 1340.371776][ T8459] br0: port 2(veth3) entered disabled state
[ 1340.372242][ T8459] veth3: entered allmulticast mode
[ 1340.376111][ T8459] veth3: entered promiscuous mode
[ 1340.691060][  T173] br0: port 1(veth1) entered blocking state
[ 1340.691522][  T173] br0: port 1(veth1) entered forwarding state
[ 1340.904567][  T172] br0: port 2(veth3) entered blocking state
[ 1340.905036][  T172] br0: port 2(veth3) entered forwarding state
[ 1347.497496][ T8493] br0: port 2(veth3) entered disabled state
[ 1347.719528][ T8495] br0: port 1(veth1) entered disabled state
[ 1347.999150][ T8497] veth3: left allmulticast mode
[ 1347.999540][ T8497] veth3: left promiscuous mode
[ 1348.000040][ T8497] br0: port 2(veth3) entered disabled state
[ 1348.002231][ T8497] veth1: left allmulticast mode
[ 1348.002580][ T8497] veth1: left promiscuous mode
[ 1348.003062][ T8497] br0: port 1(veth1) entered disabled state