[ 1456.986995][ T9204] br1: port 1(veth1) entered blocking state
[ 1456.987293][ T9204] br1: port 1(veth1) entered disabled state
[ 1456.987575][ T9204] veth1: entered allmulticast mode
[ 1456.989386][ T9204] veth1: entered promiscuous mode
[ 1457.133982][ T8602] br1: port 1(veth1) entered blocking state
[ 1457.134281][ T8602] br1: port 1(veth1) entered forwarding state
[ 1457.286167][ T9206] br1: port 2(veth2) entered blocking state
[ 1457.286458][ T9206] br1: port 2(veth2) entered disabled state
[ 1457.286703][ T9206] veth2: entered allmulticast mode
[ 1457.289267][ T9206] veth2: entered promiscuous mode
[ 1457.434117][   T51] br1: port 2(veth2) entered blocking state
[ 1457.434387][   T51] br1: port 2(veth2) entered forwarding state
[ 1489.840102][ T9539] br1: port 2(veth2) entered disabled state
[ 1490.016688][ T9540] veth2: left allmulticast mode
[ 1490.017018][ T9540] veth2: left promiscuous mode
[ 1490.017465][ T9540] br1: port 2(veth2) entered disabled state
[ 1490.212661][ T9541] br1: port 1(veth1) entered disabled state
[ 1490.415475][ T9542] veth1: left allmulticast mode
[ 1490.415905][ T9542] veth1: left promiscuous mode
[ 1490.416390][ T9542] br1: port 1(veth1) entered disabled state