[ 1409.896968][ T6961] br1: port 1(veth1) entered blocking state
[ 1409.897396][ T6961] br1: port 1(veth1) entered disabled state
[ 1409.897809][ T6961] veth1: entered allmulticast mode
[ 1409.901175][ T6961] veth1: entered promiscuous mode
[ 1410.013153][   T37] br1: port 1(veth1) entered blocking state
[ 1410.013617][   T37] br1: port 1(veth1) entered forwarding state
[ 1410.109734][ T6963] br1: port 2(veth2) entered blocking state
[ 1410.110142][ T6963] br1: port 2(veth2) entered disabled state
[ 1410.121117][ T6963] veth2: entered allmulticast mode
[ 1410.124535][ T6963] veth2: entered promiscuous mode
[ 1410.219791][  T291] br1: port 2(veth2) entered blocking state
[ 1410.220537][  T291] br1: port 2(veth2) entered forwarding state
[ 1440.584812][ T7175] br1: port 2(veth2) entered disabled state
[ 1440.706653][ T7176] veth2: left allmulticast mode
[ 1440.707035][ T7176] veth2: left promiscuous mode
[ 1440.707567][ T7176] br1: port 2(veth2) entered disabled state
[ 1440.830598][ T7177] br1: port 1(veth1) entered disabled state
[ 1440.970750][ T7178] veth1: left allmulticast mode
[ 1440.971206][ T7178] veth1: left promiscuous mode
[ 1440.971709][ T7178] br1: port 1(veth1) entered disabled state