[ 1542.080771][T10468] br1: port 1(veth1) entered blocking state
[ 1542.081025][T10468] br1: port 1(veth1) entered disabled state
[ 1542.081274][T10468] veth1: entered allmulticast mode
[ 1542.083130][T10468] veth1: entered promiscuous mode
[ 1542.269068][   T50] br1: port 1(veth1) entered blocking state
[ 1542.269382][   T50] br1: port 1(veth1) entered forwarding state
[ 1562.604182][T10543] br1: port 1(veth1) entered disabled state
[ 1562.759273][T10544] veth1: left allmulticast mode
[ 1562.759517][T10544] veth1: left promiscuous mode
[ 1562.759843][T10544] br1: port 1(veth1) entered disabled state