[ 1347.665909][ T9957] br1: port 1(veth1) entered blocking state
[ 1347.666228][ T9957] br1: port 1(veth1) entered disabled state
[ 1347.666540][ T9957] veth1: entered allmulticast mode
[ 1347.668623][ T9957] veth1: entered promiscuous mode
[ 1347.798445][   T51] br1: port 1(veth1) entered blocking state
[ 1347.798688][   T51] br1: port 1(veth1) entered forwarding state
[ 1366.558812][T10032] br1: port 1(veth1) entered disabled state
[ 1366.685229][T10033] veth1: left allmulticast mode
[ 1366.685445][T10033] veth1: left promiscuous mode
[ 1366.685747][T10033] br1: port 1(veth1) entered disabled state