[ 1278.568320][T17366] br1: port 1(veth1) entered blocking state
[ 1278.569750][T17366] br1: port 1(veth1) entered disabled state
[ 1278.570215][T17366] veth1: entered allmulticast mode
[ 1278.572643][T17366] veth1: entered promiscuous mode
[ 1278.669643][  T251] br1: port 1(veth1) entered blocking state
[ 1278.670093][  T251] br1: port 1(veth1) entered forwarding state
[ 1278.747647][T17368] br1: port 2(veth2) entered blocking state
[ 1278.747963][T17368] br1: port 2(veth2) entered disabled state
[ 1278.748235][T17368] veth2: entered allmulticast mode
[ 1278.750274][T17368] veth2: entered promiscuous mode
[ 1278.843227][  T251] br1: port 2(veth2) entered blocking state
[ 1278.843559][  T251] br1: port 2(veth2) entered forwarding state
[ 1307.087972][T17727] br1: port 2(veth2) entered disabled state
[ 1307.176669][T17728] veth2: left allmulticast mode
[ 1307.176923][T17728] veth2: left promiscuous mode
[ 1307.177268][T17728] br1: port 2(veth2) entered disabled state
[ 1307.270522][T17729] br1: port 1(veth1) entered disabled state
[ 1307.357609][T17730] veth1: left allmulticast mode
[ 1307.357855][T17730] veth1: left promiscuous mode
[ 1307.358178][T17730] br1: port 1(veth1) entered disabled state