[ 1230.901255][ T9133] br1: port 1(veth1) entered blocking state
[ 1230.901545][ T9133] br1: port 1(veth1) entered disabled state
[ 1230.901815][ T9133] veth1: entered allmulticast mode
[ 1230.911584][ T9133] veth1: entered promiscuous mode
[ 1230.999571][   T37] br1: port 1(veth1) entered blocking state
[ 1230.999842][   T37] br1: port 1(veth1) entered forwarding state
[ 1231.092858][ T9136] br1: port 2(veth2) entered blocking state
[ 1231.093141][ T9136] br1: port 2(veth2) entered disabled state
[ 1231.093420][ T9136] veth2: entered allmulticast mode
[ 1231.095323][ T9136] veth2: entered promiscuous mode
[ 1231.178841][   T78] br1: port 2(veth2) entered blocking state
[ 1231.179166][   T78] br1: port 2(veth2) entered forwarding state
[ 1256.577935][ T9348] br1: port 2(veth2) entered disabled state
[ 1256.652036][ T9349] veth2: left allmulticast mode
[ 1256.652395][ T9349] veth2: left promiscuous mode
[ 1256.652725][ T9349] br1: port 2(veth2) entered disabled state
[ 1256.725069][ T9350] br1: port 1(veth1) entered disabled state
[ 1256.803278][ T9351] veth1: left allmulticast mode
[ 1256.803515][ T9351] veth1: left promiscuous mode
[ 1256.803832][ T9351] br1: port 1(veth1) entered disabled state