[ 1352.205071][T18144] br1: port 1(veth1) entered blocking state
[ 1352.205430][T18144] br1: port 1(veth1) entered disabled state
[ 1352.205746][T18144] veth1: entered allmulticast mode
[ 1352.207746][T18144] veth1: entered promiscuous mode
[ 1352.286661][   T39] br1: port 1(veth1) entered blocking state
[ 1352.286954][   T39] br1: port 1(veth1) entered forwarding state
[ 1365.990850][T18243] br1: port 1(veth1) entered disabled state
[ 1366.073304][T18244] veth1: left allmulticast mode
[ 1366.073542][T18244] veth1: left promiscuous mode
[ 1366.073855][T18244] br1: port 1(veth1) entered disabled state