[  537.849693] br0: port 1(veth1) entered blocking state
[  537.849767] br0: port 1(veth1) entered disabled state
[  537.849842] veth1: entered allmulticast mode
[  537.849951] veth1: entered promiscuous mode
[  537.867757] br0: port 2(veth2) entered blocking state
[  537.867822] br0: port 2(veth2) entered disabled state
[  537.867875] veth2: entered allmulticast mode
[  537.867958] veth2: entered promiscuous mode
[  537.883152] br0: port 3(veth4) entered blocking state
[  537.883216] br0: port 3(veth4) entered disabled state
[  537.883273] veth4: entered allmulticast mode
[  537.883365] veth4: entered promiscuous mode
[  537.962154] br0: port 1(veth1) entered blocking state
[  537.962219] br0: port 1(veth1) entered forwarding state
[  537.978143] br0: port 2(veth2) entered blocking state
[  537.978204] br0: port 2(veth2) entered forwarding state
[  537.992320] br0: port 3(veth4) entered blocking state
[  537.992380] br0: port 3(veth4) entered forwarding state
[  551.462366] veth3: entered promiscuous mode
[  552.603609] veth3: left promiscuous mode
[  552.618387] veth3: entered promiscuous mode
[  553.758383] veth3: left promiscuous mode
[  553.776335] br0: port 3(veth4) entered disabled state
[  553.790811] br0: port 2(veth2) entered disabled state
[  553.804638] br0: port 1(veth1) entered disabled state
[  553.818983] veth4: left allmulticast mode
[  553.819038] veth4: left promiscuous mode
[  553.819084] br0: port 3(veth4) entered disabled state
[  553.819183] veth2: left allmulticast mode
[  553.819221] veth2: left promiscuous mode
[  553.819256] br0: port 2(veth2) entered disabled state
[  553.819332] veth1: left allmulticast mode
[  553.819368] veth1: left promiscuous mode
[  553.819406] br0: port 1(veth1) entered disabled state