[ 1242.864177][T19311] br1: port 1(veth1) entered blocking state
[ 1242.864625][T19311] br1: port 1(veth1) entered disabled state
[ 1242.865071][T19311] veth1: entered allmulticast mode
[ 1242.869044][T19311] veth1: entered promiscuous mode
[ 1242.989772][   T37] br1: port 1(veth1) entered blocking state
[ 1242.990269][   T37] br1: port 1(veth1) entered forwarding state
[ 1257.977154][T19410] br1: port 1(veth1) entered disabled state
[ 1258.095773][T19411] veth1: left allmulticast mode
[ 1258.096372][T19411] veth1: left promiscuous mode
[ 1258.096898][T19411] br1: port 1(veth1) entered disabled state