[ 2254.658680][T19971] br1: port 1(veth1) entered blocking state
[ 2254.659114][T19971] br1: port 1(veth1) entered disabled state
[ 2254.659539][T19971] veth1: entered allmulticast mode
[ 2254.663309][T19971] veth1: entered promiscuous mode
[ 2254.779532][   T37] br1: port 1(veth1) entered blocking state
[ 2254.780010][   T37] br1: port 1(veth1) entered forwarding state
[ 2288.462630][T20150] br1: port 1(veth1) entered disabled state
[ 2288.589278][T20151] veth1: left allmulticast mode
[ 2288.589682][T20151] veth1: left promiscuous mode
[ 2288.590200][T20151] br1: port 1(veth1) entered disabled state