[ 2236.096401][T21015] br1: port 1(veth1) entered blocking state
[ 2236.096898][T21015] br1: port 1(veth1) entered disabled state
[ 2236.097300][T21015] veth1: entered allmulticast mode
[ 2236.100619][T21015] veth1: entered promiscuous mode
[ 2236.229277][   T36] br1: port 1(veth1) entered blocking state
[ 2236.229695][   T36] br1: port 1(veth1) entered forwarding state
[ 2255.468198][T21154] br1: port 1(veth1) entered disabled state
[ 2255.608984][T21155] veth1: left allmulticast mode
[ 2255.609330][T21155] veth1: left promiscuous mode
[ 2255.609856][T21155] br1: port 1(veth1) entered disabled state