[  969.362848][  T311] br0: port 1(c1) entered blocking state
[  969.363039][  T311] br0: port 1(c1) entered disabled state
[  969.363292][  T311] c1: entered allmulticast mode
[  969.364741][  T311] c1: entered promiscuous mode
[  969.519825][  T316] br0: port 2(c2) entered blocking state
[  969.520048][  T316] br0: port 2(c2) entered disabled state
[  969.520699][  T316] c2: entered allmulticast mode
[  969.522222][  T316] c2: entered promiscuous mode
[  969.678860][  T321] br0: port 3(c3) entered blocking state
[  969.679034][  T321] br0: port 3(c3) entered disabled state
[  969.679737][  T321] c3: entered allmulticast mode
[  969.681153][  T321] c3: entered promiscuous mode
[  969.832970][  T326] br0: port 4(sender) entered blocking state
[  969.833261][  T326] br0: port 4(sender) entered disabled state
[  969.833510][  T326] sender: entered allmulticast mode
[  969.835031][  T326] sender: entered promiscuous mode
[  969.885415][  T328] br0: port 4(sender) entered blocking state
[  969.885660][  T328] br0: port 4(sender) entered forwarding state
[  969.886004][  T328] br0: port 3(c3) entered blocking state
[  969.886195][  T328] br0: port 3(c3) entered forwarding state
[  969.886547][  T328] br0: port 2(c2) entered blocking state
[  969.886731][  T328] br0: port 2(c2) entered forwarding state
[  969.887119][  T328] br0: port 1(c1) entered blocking state
[  969.887307][  T328] br0: port 1(c1) entered forwarding state
[  980.936197][T15811] br0: port 1(c1) entered disabled state
[  980.939452][T15811] c1 (unregistering): left allmulticast mode
[  980.939662][T15811] c1 (unregistering): left promiscuous mode
[  980.939828][T15811] br0: port 1(c1) entered disabled state
[  981.069063][T15811] br0: port 2(c2) entered disabled state
[  981.078150][T15811] c2 (unregistering): left allmulticast mode
[  981.078353][T15811] c2 (unregistering): left promiscuous mode
[  981.078538][T15811] br0: port 2(c2) entered disabled state
[  981.191127][T15811] br0: port 3(c3) entered disabled state
[  981.194059][T15811] c3 (unregistering): left allmulticast mode
[  981.194430][T15811] c3 (unregistering): left promiscuous mode
[  981.194623][T15811] br0: port 3(c3) entered disabled state
[  981.330433][T15811] br0: port 4(sender) entered disabled state
[  981.332749][T15811] sender (unregistering): left allmulticast mode
[  981.332940][T15811] sender (unregistering): left promiscuous mode
[  981.333215][T15811] br0: port 4(sender) entered disabled state