[ 1506.276157][T12938] br1: port 1(veth1) entered blocking state
[ 1506.276604][T12938] br1: port 1(veth1) entered disabled state
[ 1506.277061][T12938] veth1: entered allmulticast mode
[ 1506.280520][T12938] veth1: entered promiscuous mode
[ 1506.401129][   T37] br1: port 1(veth1) entered blocking state
[ 1506.401706][   T37] br1: port 1(veth1) entered forwarding state
[ 1506.541809][T12940] br1: port 2(veth2) entered blocking state
[ 1506.542285][T12940] br1: port 2(veth2) entered disabled state
[ 1506.542754][T12940] veth2: entered allmulticast mode
[ 1506.546209][T12940] veth2: entered promiscuous mode
[ 1506.665162][   T37] br1: port 2(veth2) entered blocking state
[ 1506.665624][   T37] br1: port 2(veth2) entered forwarding state
[ 1539.215208][T13297] br1: port 2(veth2) entered disabled state
[ 1539.347775][T13298] veth2: left allmulticast mode
[ 1539.348172][T13298] veth2: left promiscuous mode
[ 1539.348697][T13298] br1: port 2(veth2) entered disabled state
[ 1539.465819][T13299] br1: port 1(veth1) entered disabled state
[ 1539.574234][T13300] veth1: left allmulticast mode
[ 1539.574595][T13300] veth1: left promiscuous mode
[ 1539.575112][T13300] br1: port 1(veth1) entered disabled state