[  465.377442] br0: port 1(c1) entered blocking state
[  465.377506] br0: port 1(c1) entered disabled state
[  465.377565] c1: entered allmulticast mode
[  465.377627] c1: entered promiscuous mode
[  465.428923] br0: port 2(c2) entered blocking state
[  465.429002] br0: port 2(c2) entered disabled state
[  465.429064] c2: entered allmulticast mode
[  465.429145] c2: entered promiscuous mode
[  465.480659] br0: port 3(c3) entered blocking state
[  465.480713] br0: port 3(c3) entered disabled state
[  465.480762] c3: entered allmulticast mode
[  465.480823] c3: entered promiscuous mode
[  465.530095] br0: port 4(sender) entered blocking state
[  465.530159] br0: port 4(sender) entered disabled state
[  465.530224] sender: entered allmulticast mode
[  465.530308] sender: entered promiscuous mode
[  465.552131] br0: port 4(sender) entered blocking state
[  465.552203] br0: port 4(sender) entered forwarding state
[  465.552262] br0: port 3(c3) entered blocking state
[  465.552317] br0: port 3(c3) entered forwarding state
[  465.552383] br0: port 2(c2) entered blocking state
[  465.552437] br0: port 2(c2) entered forwarding state
[  465.552489] br0: port 1(c1) entered blocking state
[  465.552540] br0: port 1(c1) entered forwarding state
[  476.293173] br0: port 1(c1) entered disabled state
[  476.293441] c1 (unregistering): left allmulticast mode
[  476.293494] c1 (unregistering): left promiscuous mode
[  476.293541] br0: port 1(c1) entered disabled state
[  476.330110] br0: port 2(c2) entered disabled state
[  476.330377] c2 (unregistering): left allmulticast mode
[  476.330430] c2 (unregistering): left promiscuous mode
[  476.330468] br0: port 2(c2) entered disabled state
[  476.365190] br0: port 3(c3) entered disabled state
[  476.365505] c3 (unregistering): left allmulticast mode
[  476.365590] c3 (unregistering): left promiscuous mode
[  476.365629] br0: port 3(c3) entered disabled state
[  476.406140] br0: port 4(sender) entered disabled state
[  476.406491] sender (unregistering): left allmulticast mode
[  476.406554] sender (unregistering): left promiscuous mode
[  476.406627] br0: port 4(sender) entered disabled state