[ 1301.300306][ T8592] br1: port 1(veth1) entered blocking state
[ 1301.300825][ T8592] br1: port 1(veth1) entered disabled state
[ 1301.301328][ T8592] veth1: entered allmulticast mode
[ 1301.304846][ T8592] veth1: entered promiscuous mode
[ 1301.401854][  T634] br1: port 1(veth1) entered blocking state
[ 1301.402232][  T634] br1: port 1(veth1) entered forwarding state
[ 1301.504095][ T8595] br1: port 2(veth2) entered blocking state
[ 1301.504441][ T8595] br1: port 2(veth2) entered disabled state
[ 1301.504742][ T8595] veth2: entered allmulticast mode
[ 1301.506907][ T8595] veth2: entered promiscuous mode
[ 1301.597792][  T634] br1: port 2(veth2) entered blocking state
[ 1301.598116][  T634] br1: port 2(veth2) entered forwarding state
[ 1320.314821][ T8794] br1: port 2(veth2) entered disabled state
[ 1320.395634][ T8795] veth2: left allmulticast mode
[ 1320.395910][ T8795] veth2: left promiscuous mode
[ 1320.396269][ T8795] br1: port 2(veth2) entered disabled state
[ 1320.489720][ T8796] br1: port 1(veth1) entered disabled state
[ 1320.582053][ T8797] veth1: left allmulticast mode
[ 1320.582352][ T8797] veth1: left promiscuous mode
[ 1320.582694][ T8797] br1: port 1(veth1) entered disabled state