[ 1270.302308][ T7997] br1: port 1(veth1) entered blocking state
[ 1270.302806][ T7997] br1: port 1(veth1) entered disabled state
[ 1270.303210][ T7997] veth1: entered allmulticast mode
[ 1270.307030][ T7997] veth1: entered promiscuous mode
[ 1270.443761][   T70] br1: port 1(veth1) entered blocking state
[ 1270.444287][   T70] br1: port 1(veth1) entered forwarding state
[ 1270.546246][ T8000] br1: port 2(veth2) entered blocking state
[ 1270.548132][ T8000] br1: port 2(veth2) entered disabled state
[ 1270.548572][ T8000] veth2: entered allmulticast mode
[ 1270.551875][ T8000] veth2: entered promiscuous mode
[ 1270.662837][   T70] br1: port 2(veth2) entered blocking state
[ 1270.663585][   T70] br1: port 2(veth2) entered forwarding state
[ 1300.057090][ T8212] br1: port 2(veth2) entered disabled state
[ 1300.157870][ T8213] veth2: left allmulticast mode
[ 1300.158388][ T8213] veth2: left promiscuous mode
[ 1300.159886][ T8213] br1: port 2(veth2) entered disabled state
[ 1300.281514][ T8214] br1: port 1(veth1) entered disabled state
[ 1300.409728][ T8215] veth1: left allmulticast mode
[ 1300.410301][ T8215] veth1: left promiscuous mode
[ 1300.411456][ T8215] br1: port 1(veth1) entered disabled state