[ 1201.373322][ T8507] br1: port 1(veth1) entered blocking state
[ 1201.374077][ T8507] br1: port 1(veth1) entered disabled state
[ 1201.374392][ T8507] veth1: entered allmulticast mode
[ 1201.376376][ T8507] veth1: entered promiscuous mode
[ 1201.463926][ T7151] br1: port 1(veth1) entered blocking state
[ 1201.464204][ T7151] br1: port 1(veth1) entered forwarding state
[ 1232.798992][ T8686] br1: port 1(veth1) entered disabled state
[ 1232.879267][ T8687] veth1: left allmulticast mode
[ 1232.879540][ T8687] veth1: left promiscuous mode
[ 1232.879890][ T8687] br1: port 1(veth1) entered disabled state