[ 2235.396459][T20142] br1: port 1(veth1) entered blocking state
[ 2235.396945][T20142] br1: port 1(veth1) entered disabled state
[ 2235.397392][T20142] veth1: entered allmulticast mode
[ 2235.411496][T20142] veth1: entered promiscuous mode
[ 2235.552852][  T228] br1: port 1(veth1) entered blocking state
[ 2235.553339][  T228] br1: port 1(veth1) entered forwarding state
[ 2254.660677][T20281] br1: port 1(veth1) entered disabled state
[ 2254.782754][T20282] veth1: left allmulticast mode
[ 2254.783082][T20282] veth1: left promiscuous mode
[ 2254.784910][T20282] br1: port 1(veth1) entered disabled state