[ 1503.529723][T15500] br1: port 1(veth1) entered blocking state
[ 1503.530152][T15500] br1: port 1(veth1) entered disabled state
[ 1503.530615][T15500] veth1: entered allmulticast mode
[ 1503.534314][T15500] veth1: entered promiscuous mode
[ 1503.769689][T15503] br1: port 2(veth2) entered blocking state
[ 1503.770175][T15503] br1: port 2(veth2) entered disabled state
[ 1503.770680][T15503] veth2: entered allmulticast mode
[ 1503.774443][T15503] veth2: entered promiscuous mode
[ 1504.031092][T15505] br1: port 2(veth2) entered blocking state
[ 1504.031631][T15505] br1: port 2(veth2) entered forwarding state
[ 1504.032429][T15505] br1: port 1(veth1) entered blocking state
[ 1504.032849][T15505] br1: port 1(veth1) entered forwarding state
[ 1530.598106][T15818] br1: port 2(veth2) entered disabled state
[ 1530.599198][T15818] br1: port 1(veth1) entered disabled state
[ 1530.829142][T15820] veth2: left allmulticast mode
[ 1530.829653][T15820] veth2: left promiscuous mode
[ 1530.830139][T15820] br1: port 2(veth2) entered disabled state
[ 1531.075466][T15822] veth1: left allmulticast mode
[ 1531.075818][T15822] veth1: left promiscuous mode
[ 1531.076311][T15822] br1: port 1(veth1) entered disabled state