[  465.420498] br0: port 1(c1) entered blocking state
[  465.420616] br0: port 1(c1) entered disabled state
[  465.420708] c1: entered allmulticast mode
[  465.420815] c1: entered promiscuous mode
[  465.481532] br0: port 2(c2) entered blocking state
[  465.481601] br0: port 2(c2) entered disabled state
[  465.481650] c2: entered allmulticast mode
[  465.481719] c2: entered promiscuous mode
[  465.540836] br0: port 3(c3) entered blocking state
[  465.540900] br0: port 3(c3) entered disabled state
[  465.540975] c3: entered allmulticast mode
[  465.541041] c3: entered promiscuous mode
[  465.602536] br0: port 4(sender) entered blocking state
[  465.602641] br0: port 4(sender) entered disabled state
[  465.602734] sender: entered allmulticast mode
[  465.602845] sender: entered promiscuous mode
[  465.625650] br0: port 4(sender) entered blocking state
[  465.625755] br0: port 4(sender) entered forwarding state
[  465.625837] br0: port 3(c3) entered blocking state
[  465.625911] br0: port 3(c3) entered forwarding state
[  465.626000] br0: port 2(c2) entered blocking state
[  465.626067] br0: port 2(c2) entered forwarding state
[  465.626144] br0: port 1(c1) entered blocking state
[  465.626213] br0: port 1(c1) entered forwarding state
[  476.333137] br0: port 1(c1) entered disabled state
[  476.333435] c1 (unregistering): left allmulticast mode
[  476.333507] c1 (unregistering): left promiscuous mode
[  476.333571] br0: port 1(c1) entered disabled state
[  476.374091] br0: port 2(c2) entered disabled state
[  476.374378] c2 (unregistering): left allmulticast mode
[  476.374478] c2 (unregistering): left promiscuous mode
[  476.374548] br0: port 2(c2) entered disabled state
[  476.420167] br0: port 3(c3) entered disabled state
[  476.420545] c3 (unregistering): left allmulticast mode
[  476.420626] c3 (unregistering): left promiscuous mode
[  476.420701] br0: port 3(c3) entered disabled state
[  476.479140] br0: port 4(sender) entered disabled state
[  476.479421] sender (unregistering): left allmulticast mode
[  476.479501] sender (unregistering): left promiscuous mode
[  476.479573] br0: port 4(sender) entered disabled state