[  537.385133] br0: port 1(veth1) entered blocking state
[  537.385218] br0: port 1(veth1) entered disabled state
[  537.385272] veth1: entered allmulticast mode
[  537.385363] veth1: entered promiscuous mode
[  537.399873] br0: port 2(veth2) entered blocking state
[  537.399930] br0: port 2(veth2) entered disabled state
[  537.399981] veth2: entered allmulticast mode
[  537.400068] veth2: entered promiscuous mode
[  537.414725] br0: port 3(veth4) entered blocking state
[  537.414795] br0: port 3(veth4) entered disabled state
[  537.414853] veth4: entered allmulticast mode
[  537.414938] veth4: entered promiscuous mode
[  537.488495] br0: port 1(veth1) entered blocking state
[  537.488589] br0: port 1(veth1) entered forwarding state
[  537.506107] br0: port 2(veth2) entered blocking state
[  537.506165] br0: port 2(veth2) entered forwarding state
[  537.519339] br0: port 3(veth4) entered blocking state
[  537.519392] br0: port 3(veth4) entered forwarding state
[  550.956268] veth3: entered promiscuous mode
[  552.097502] veth3: left promiscuous mode
[  552.110609] veth3: entered promiscuous mode
[  553.251297] veth3: left promiscuous mode
[  553.267387] br0: port 3(veth4) entered disabled state
[  553.282098] br0: port 2(veth2) entered disabled state
[  553.296274] br0: port 1(veth1) entered disabled state
[  553.312647] veth4: left allmulticast mode
[  553.312716] veth4: left promiscuous mode
[  553.312768] br0: port 3(veth4) entered disabled state
[  553.312919] veth2: left allmulticast mode
[  553.312961] veth2: left promiscuous mode
[  553.313011] br0: port 2(veth2) entered disabled state
[  553.313127] veth1: left allmulticast mode
[  553.313168] veth1: left promiscuous mode
[  553.313216] br0: port 1(veth1) entered disabled state