[  571.498932] br1: port 1(veth1) entered blocking state
[  571.499007] br1: port 1(veth1) entered disabled state
[  571.499069] veth1: entered allmulticast mode
[  571.499172] veth1: entered promiscuous mode
[  571.527369] br1: port 2(veth2) entered blocking state
[  571.527444] br1: port 2(veth2) entered disabled state
[  571.527511] veth2: entered allmulticast mode
[  571.527624] veth2: entered promiscuous mode
[  571.553548] br1: port 2(veth2) entered blocking state
[  571.553621] br1: port 2(veth2) entered forwarding state
[  571.553669] br1: port 1(veth1) entered blocking state
[  571.553716] br1: port 1(veth1) entered forwarding state
[  579.139395] br1: port 2(veth2) entered disabled state
[  579.139478] br1: port 1(veth1) entered disabled state
[  579.164523] veth2: left allmulticast mode
[  579.164592] veth2: left promiscuous mode
[  579.164635] br1: port 2(veth2) entered disabled state
[  579.189337] veth1: left allmulticast mode
[  579.189387] veth1: left promiscuous mode
[  579.189418] br1: port 1(veth1) entered disabled state