[ 2149.803619][T19836] br1: port 1(veth1) entered blocking state
[ 2149.804089][T19836] br1: port 1(veth1) entered disabled state
[ 2149.804522][T19836] veth1: entered allmulticast mode
[ 2149.808168][T19836] veth1: entered promiscuous mode
[ 2149.923400][   T37] br1: port 1(veth1) entered blocking state
[ 2149.923915][   T37] br1: port 1(veth1) entered forwarding state
[ 2164.950819][T19935] br1: port 1(veth1) entered disabled state
[ 2165.083289][T19936] veth1: left allmulticast mode
[ 2165.083664][T19936] veth1: left promiscuous mode
[ 2165.084190][T19936] br1: port 1(veth1) entered disabled state