[ 1252.478750][ T8848] br0: port 1(veth1) entered blocking state
[ 1252.479253][ T8848] br0: port 1(veth1) entered disabled state
[ 1252.479863][ T8848] veth1: entered allmulticast mode
[ 1252.481902][ T8848] veth1: entered promiscuous mode
[ 1252.576267][ T8850] br0: port 2(veth2) entered blocking state
[ 1252.576705][ T8850] br0: port 2(veth2) entered disabled state
[ 1252.577149][ T8850] veth2: entered allmulticast mode
[ 1252.580593][ T8850] veth2: entered promiscuous mode
[ 1252.766203][   T56] br0: port 1(veth1) entered blocking state
[ 1252.766631][   T56] br0: port 1(veth1) entered forwarding state
[ 1252.862149][   T56] br0: port 2(veth2) entered blocking state
[ 1252.862461][   T56] br0: port 2(veth2) entered forwarding state
[ 1283.077120][ T8940] br0: port 2(veth2) entered disabled state
[ 1283.152805][ T8941] br0: port 1(veth1) entered disabled state
[ 1283.230224][ T8942] veth2: left allmulticast mode
[ 1283.230494][ T8942] veth2: left promiscuous mode
[ 1283.230825][ T8942] br0: port 2(veth2) entered disabled state
[ 1283.232150][ T8942] veth1: left allmulticast mode
[ 1283.233610][ T8942] veth1: left promiscuous mode
[ 1283.233952][ T8942] br0: port 1(veth1) entered disabled state