[ 1350.642836][T18242] br1: port 1(veth1) entered blocking state
[ 1350.643193][T18242] br1: port 1(veth1) entered disabled state
[ 1350.643541][T18242] veth1: entered allmulticast mode
[ 1350.645623][T18242] veth1: entered promiscuous mode
[ 1350.736001][   T44] br1: port 1(veth1) entered blocking state
[ 1350.736347][   T44] br1: port 1(veth1) entered forwarding state
[ 1364.514738][T18341] br1: port 1(veth1) entered disabled state
[ 1364.622945][T18342] veth1: left allmulticast mode
[ 1364.623719][T18342] veth1: left promiscuous mode
[ 1364.624224][T18342] br1: port 1(veth1) entered disabled state