[  537.750650] br0: port 1(veth1) entered blocking state
[  537.750714] br0: port 1(veth1) entered disabled state
[  537.750791] veth1: entered allmulticast mode
[  537.750886] veth1: entered promiscuous mode
[  537.760903] br0: port 2(veth2) entered blocking state
[  537.760981] br0: port 2(veth2) entered disabled state
[  537.761039] veth2: entered allmulticast mode
[  537.761129] veth2: entered promiscuous mode
[  537.772059] br0: port 3(veth4) entered blocking state
[  537.772150] br0: port 3(veth4) entered disabled state
[  537.772225] veth4: entered allmulticast mode
[  537.772323] veth4: entered promiscuous mode
[  537.856154] br0: port 1(veth1) entered blocking state
[  537.856229] br0: port 1(veth1) entered forwarding state
[  537.866741] br0: port 2(veth2) entered blocking state
[  537.866807] br0: port 2(veth2) entered forwarding state
[  537.876569] br0: port 3(veth4) entered blocking state
[  537.876661] br0: port 3(veth4) entered forwarding state
[  551.201088] veth3: entered promiscuous mode
[  552.326413] veth3: left promiscuous mode
[  552.335905] veth3: entered promiscuous mode
[  553.455418] veth3: left promiscuous mode
[  553.472248] br0: port 3(veth4) entered disabled state
[  553.481995] br0: port 2(veth2) entered disabled state
[  553.491621] br0: port 1(veth1) entered disabled state
[  553.500730] veth4: left allmulticast mode
[  553.500790] veth4: left promiscuous mode
[  553.500830] br0: port 3(veth4) entered disabled state
[  553.500986] veth2: left allmulticast mode
[  553.501020] veth2: left promiscuous mode
[  553.501053] br0: port 2(veth2) entered disabled state
[  553.501147] veth1: left allmulticast mode
[  553.501180] veth1: left promiscuous mode
[  553.501213] br0: port 1(veth1) entered disabled state