[ 1243.371878][ T8483] br1: port 1(veth1) entered blocking state
[ 1243.372252][ T8483] br1: port 1(veth1) entered disabled state
[ 1243.372591][ T8483] veth1: entered allmulticast mode
[ 1243.374619][ T8483] veth1: entered promiscuous mode
[ 1243.473084][   T40] br1: port 1(veth1) entered blocking state
[ 1243.473466][   T40] br1: port 1(veth1) entered forwarding state
[ 1274.942473][ T8663] br1: port 1(veth1) entered disabled state
[ 1275.020684][ T8664] veth1: left allmulticast mode
[ 1275.020966][ T8664] veth1: left promiscuous mode
[ 1275.021309][ T8664] br1: port 1(veth1) entered disabled state