[  962.760793][  T487] br0: port 1(c1) entered blocking state
[  962.760972][  T487] br0: port 1(c1) entered disabled state
[  962.761135][  T487] c1: entered allmulticast mode
[  962.762611][  T487] c1: entered promiscuous mode
[  962.926247][  T492] br0: port 2(c2) entered blocking state
[  962.926419][  T492] br0: port 2(c2) entered disabled state
[  962.926589][  T492] c2: entered allmulticast mode
[  962.928087][  T492] c2: entered promiscuous mode
[  963.070485][  T497] br0: port 3(c3) entered blocking state
[  963.070657][  T497] br0: port 3(c3) entered disabled state
[  963.070816][  T497] c3: entered allmulticast mode
[  963.072307][  T497] c3: entered promiscuous mode
[  963.225443][  T502] br0: port 4(sender) entered blocking state
[  963.225659][  T502] br0: port 4(sender) entered disabled state
[  963.225856][  T502] sender: entered allmulticast mode
[  963.227362][  T502] sender: entered promiscuous mode
[  963.282371][  T504] br0: port 4(sender) entered blocking state
[  963.282594][  T504] br0: port 4(sender) entered forwarding state
[  963.282929][  T504] br0: port 3(c3) entered blocking state
[  963.283077][  T504] br0: port 3(c3) entered forwarding state
[  963.283364][  T504] br0: port 2(c2) entered blocking state
[  963.283512][  T504] br0: port 2(c2) entered forwarding state
[  963.283801][  T504] br0: port 1(c1) entered blocking state
[  963.283952][  T504] br0: port 1(c1) entered forwarding state
[  974.280570][   T68] br0: port 1(c1) entered disabled state
[  974.283853][   T68] c1 (unregistering): left allmulticast mode
[  974.284157][   T68] c1 (unregistering): left promiscuous mode
[  974.284331][   T68] br0: port 1(c1) entered disabled state
[  974.401516][   T68] br0: port 2(c2) entered disabled state
[  974.404456][   T68] c2 (unregistering): left allmulticast mode
[  974.404653][   T68] c2 (unregistering): left promiscuous mode
[  974.404815][   T68] br0: port 2(c2) entered disabled state
[  974.526628][   T68] br0: port 3(c3) entered disabled state
[  974.530149][   T68] c3 (unregistering): left allmulticast mode
[  974.530335][   T68] c3 (unregistering): left promiscuous mode
[  974.530499][   T68] br0: port 3(c3) entered disabled state
[  974.662748][   T68] br0: port 4(sender) entered disabled state
[  974.665490][   T68] sender (unregistering): left allmulticast mode
[  974.666572][   T68] sender (unregistering): left promiscuous mode
[  974.666850][   T68] br0: port 4(sender) entered disabled state