[ 1302.772929][ T5600] br1: port 1(veth1) entered blocking state
[ 1302.774218][ T5600] br1: port 1(veth1) entered disabled state
[ 1302.774577][ T5600] veth1: entered allmulticast mode
[ 1302.776403][ T5600] veth1: entered promiscuous mode
[ 1302.900168][T21488] br1: port 1(veth1) entered blocking state
[ 1302.900438][T21488] br1: port 1(veth1) entered forwarding state
[ 1303.029218][ T5602] br1: port 2(veth2) entered blocking state
[ 1303.029473][ T5602] br1: port 2(veth2) entered disabled state
[ 1303.029720][ T5602] veth2: entered allmulticast mode
[ 1303.032102][ T5602] veth2: entered promiscuous mode
[ 1303.165638][  T649] br1: port 2(veth2) entered blocking state
[ 1303.165889][  T649] br1: port 2(veth2) entered forwarding state
[ 1332.514982][ T5934] br1: port 2(veth2) entered disabled state
[ 1332.632750][ T5936] veth2: left allmulticast mode
[ 1332.633059][ T5936] veth2: left promiscuous mode
[ 1332.633358][ T5936] br1: port 2(veth2) entered disabled state
[ 1332.761113][ T5937] br1: port 1(veth1) entered disabled state
[ 1332.880304][ T5938] veth1: left allmulticast mode
[ 1332.880569][ T5938] veth1: left promiscuous mode
[ 1332.880920][ T5938] br1: port 1(veth1) entered disabled state