[ 1600.813420][T20054] br1: port 1(veth1) entered blocking state
[ 1600.813881][T20054] br1: port 1(veth1) entered disabled state
[ 1600.814331][T20054] veth1: entered allmulticast mode
[ 1600.818181][T20054] veth1: entered promiscuous mode
[ 1600.941347][T17757] br1: port 1(veth1) entered blocking state
[ 1600.941798][T17757] br1: port 1(veth1) entered forwarding state
[ 1615.812251][T20153] br1: port 1(veth1) entered disabled state
[ 1615.946908][T20154] veth1: left allmulticast mode
[ 1615.947389][T20154] veth1: left promiscuous mode
[ 1615.947980][T20154] br1: port 1(veth1) entered disabled state