[ 2287.911108][T20448] br1: port 1(veth1) entered blocking state
[ 2287.911564][T20448] br1: port 1(veth1) entered disabled state
[ 2287.912010][T20448] veth1: entered allmulticast mode
[ 2287.916112][T20448] veth1: entered promiscuous mode
[ 2288.019784][   T36] br1: port 1(veth1) entered blocking state
[ 2288.020330][   T36] br1: port 1(veth1) entered forwarding state
[ 2303.190977][T20547] br1: port 1(veth1) entered disabled state
[ 2303.326831][T20548] veth1: left allmulticast mode
[ 2303.328139][T20548] veth1: left promiscuous mode
[ 2303.329050][T20548] br1: port 1(veth1) entered disabled state