[  740.985158] br1: port 1(veth1) entered blocking state
[  740.985268] br1: port 1(veth1) entered disabled state
[  740.985366] veth1: entered allmulticast mode
[  740.985548] veth1: entered promiscuous mode
[  740.992640] br1: port 2(veth2) entered blocking state
[  740.992686] br1: port 2(veth2) entered disabled state
[  740.992724] veth2: entered allmulticast mode
[  740.992787] veth2: entered promiscuous mode
[  740.999055] br1: port 2(veth2) entered blocking state
[  740.999140] br1: port 2(veth2) entered forwarding state
[  740.999209] br1: port 1(veth1) entered blocking state
[  740.999284] br1: port 1(veth1) entered forwarding state
[  747.008496] br1: port 2(veth2) entered disabled state
[  747.008607] br1: port 1(veth1) entered disabled state
[  747.014382] veth2: left allmulticast mode
[  747.014419] veth2: left promiscuous mode
[  747.014446] br1: port 2(veth2) entered disabled state
[  747.020192] veth1: left allmulticast mode
[  747.020219] veth1: left promiscuous mode
[  747.020241] br1: port 1(veth1) entered disabled state