[ 1520.355796][ T8062] br1: port 1(veth1) entered blocking state
[ 1520.356255][ T8062] br1: port 1(veth1) entered disabled state
[ 1520.356678][ T8062] veth1: entered allmulticast mode
[ 1520.360082][ T8062] veth1: entered promiscuous mode
[ 1520.503055][   T37] br1: port 1(veth1) entered blocking state
[ 1520.503765][   T37] br1: port 1(veth1) entered forwarding state
[ 1520.598095][ T8064] br1: port 2(veth2) entered blocking state
[ 1520.598519][ T8064] br1: port 2(veth2) entered disabled state
[ 1520.598923][ T8064] veth2: entered allmulticast mode
[ 1520.602318][ T8064] veth2: entered promiscuous mode
[ 1520.716346][   T37] br1: port 2(veth2) entered blocking state
[ 1520.716885][   T37] br1: port 2(veth2) entered forwarding state
[ 1554.012979][ T8422] br1: port 2(veth2) entered disabled state
[ 1554.134412][ T8423] veth2: left allmulticast mode
[ 1554.134744][ T8423] veth2: left promiscuous mode
[ 1554.136679][ T8423] br1: port 2(veth2) entered disabled state
[ 1554.250560][ T8424] br1: port 1(veth1) entered disabled state
[ 1554.363207][ T8425] veth1: left allmulticast mode
[ 1554.363553][ T8425] veth1: left promiscuous mode
[ 1554.364111][ T8425] br1: port 1(veth1) entered disabled state