[  451.013270] br1: port 1(veth1) entered blocking state
[  451.013334] br1: port 1(veth1) entered disabled state
[  451.013393] veth1: entered allmulticast mode
[  451.013469] veth1: entered promiscuous mode
[  451.013528] br1: port 1(veth1) entered blocking state
[  451.013578] br1: port 1(veth1) entered forwarding state
[  451.042269] br1: port 2(veth2) entered blocking state
[  451.042343] br1: port 2(veth2) entered disabled state
[  451.042417] veth2: entered allmulticast mode
[  451.042519] veth2: entered promiscuous mode
[  451.056730] br1: port 2(veth2) entered blocking state
[  451.056798] br1: port 2(veth2) entered forwarding state
[  488.287608] br1: port 2(veth2) entered disabled state
[  488.306684] veth2: left allmulticast mode
[  488.306754] veth2: left promiscuous mode
[  488.306806] br1: port 2(veth2) entered disabled state
[  488.325208] br1: port 1(veth1) entered disabled state
[  488.343492] veth1: left allmulticast mode
[  488.343567] veth1: left promiscuous mode
[  488.343636] br1: port 1(veth1) entered disabled state