[ 1243.581545][ T8451] br1: port 1(veth1) entered blocking state
[ 1243.581849][ T8451] br1: port 1(veth1) entered disabled state
[ 1243.582128][ T8451] veth1: entered allmulticast mode
[ 1243.584061][ T8451] veth1: entered promiscuous mode
[ 1243.662978][   T48] br1: port 1(veth1) entered blocking state
[ 1243.663261][   T48] br1: port 1(veth1) entered forwarding state
[ 1243.751949][ T8453] br1: port 2(veth2) entered blocking state
[ 1243.752641][ T8453] br1: port 2(veth2) entered disabled state
[ 1243.752950][ T8453] veth2: entered allmulticast mode
[ 1243.754904][ T8453] veth2: entered promiscuous mode
[ 1243.830366][   T48] br1: port 2(veth2) entered blocking state
[ 1243.830725][   T48] br1: port 2(veth2) entered forwarding state
[ 1270.885487][ T8810] br1: port 2(veth2) entered disabled state
[ 1270.985717][ T8811] veth2: left allmulticast mode
[ 1270.986046][ T8811] veth2: left promiscuous mode
[ 1270.986418][ T8811] br1: port 2(veth2) entered disabled state
[ 1271.059539][ T8812] br1: port 1(veth1) entered disabled state
[ 1271.153501][ T8813] veth1: left allmulticast mode
[ 1271.153739][ T8813] veth1: left promiscuous mode
[ 1271.154112][ T8813] br1: port 1(veth1) entered disabled state