[ 1436.907734][ T4340] br0: port 1(veth1) entered blocking state
[ 1436.907996][ T4340] br0: port 1(veth1) entered disabled state
[ 1436.908250][ T4340] veth1: entered allmulticast mode
[ 1436.910265][ T4340] veth1: entered promiscuous mode
[ 1437.200333][   T51] br0: port 1(veth1) entered blocking state
[ 1437.200611][   T51] br0: port 1(veth1) entered forwarding state
[ 1444.310291][ T4375] br0: port 1(veth1) entered disabled state
[ 1444.429012][ T4376] veth1: left allmulticast mode
[ 1444.429271][ T4376] veth1: left promiscuous mode
[ 1444.430123][ T4376] br0: port 1(veth1) entered disabled state