[ 1305.711310][ T5772] br1: port 1(veth1) entered blocking state
[ 1305.711577][ T5772] br1: port 1(veth1) entered disabled state
[ 1305.711835][ T5772] veth1: entered allmulticast mode
[ 1305.713717][ T5772] veth1: entered promiscuous mode
[ 1305.864075][   T51] br1: port 1(veth1) entered blocking state
[ 1305.864329][   T51] br1: port 1(veth1) entered forwarding state
[ 1305.992876][ T5774] br1: port 2(veth2) entered blocking state
[ 1305.993130][ T5774] br1: port 2(veth2) entered disabled state
[ 1305.993393][ T5774] veth2: entered allmulticast mode
[ 1305.995205][ T5774] veth2: entered promiscuous mode
[ 1306.134835][   T51] br1: port 2(veth2) entered blocking state
[ 1306.135085][   T51] br1: port 2(veth2) entered forwarding state
[ 1356.291525][ T5996] br1: port 1(veth1) entered disabled state
[ 1356.450135][ T5997] br1: port 2(veth2) entered disabled state
[ 1356.592605][ T5998] veth2: left allmulticast mode
[ 1356.592834][ T5998] veth2: left promiscuous mode
[ 1356.593144][ T5998] br1: port 2(veth2) entered disabled state
[ 1356.595246][ T5998] veth1: left allmulticast mode
[ 1356.595449][ T5998] veth1: left promiscuous mode
[ 1356.595746][ T5998] br1: port 1(veth1) entered disabled state