[ 1235.213235][ T9518] br0: port 1(veth1) entered blocking state
[ 1235.213592][ T9518] br0: port 1(veth1) entered disabled state
[ 1235.213927][ T9518] veth1: entered allmulticast mode
[ 1235.215942][ T9518] veth1: entered promiscuous mode
[ 1235.346308][ T9520] br0: port 2(veth2) entered blocking state
[ 1235.346778][ T9520] br0: port 2(veth2) entered disabled state
[ 1235.347219][ T9520] veth2: entered allmulticast mode
[ 1235.350767][ T9520] veth2: entered promiscuous mode
[ 1235.533043][  T257] br0: port 1(veth1) entered blocking state
[ 1235.533363][  T257] br0: port 1(veth1) entered forwarding state
[ 1235.619342][   T57] br0: port 2(veth2) entered blocking state
[ 1235.619722][   T57] br0: port 2(veth2) entered forwarding state
[ 1265.971742][ T9609] br0: port 2(veth2) entered disabled state
[ 1266.060483][ T9610] br0: port 1(veth1) entered disabled state
[ 1266.160478][ T9611] veth2: left allmulticast mode
[ 1266.160820][ T9611] veth2: left promiscuous mode
[ 1266.161224][ T9611] br0: port 2(veth2) entered disabled state
[ 1266.163022][ T9611] veth1: left allmulticast mode
[ 1266.163378][ T9611] veth1: left promiscuous mode
[ 1266.163924][ T9611] br0: port 1(veth1) entered disabled state