[  992.427830][T30859] br0: port 1(c1) entered blocking state
[  992.428110][T30859] br0: port 1(c1) entered disabled state
[  992.428371][T30859] c1: entered allmulticast mode
[  992.431130][T30859] c1: entered promiscuous mode
[  992.613338][T30864] br0: port 2(c2) entered blocking state
[  992.613557][T30864] br0: port 2(c2) entered disabled state
[  992.614014][T30864] c2: entered allmulticast mode
[  992.615638][T30864] c2: entered promiscuous mode
[  992.812464][T30869] br0: port 3(c3) entered blocking state
[  992.812706][T30869] br0: port 3(c3) entered disabled state
[  992.812928][T30869] c3: entered allmulticast mode
[  992.814528][T30869] c3: entered promiscuous mode
[  992.966475][T30874] br0: port 4(sender) entered blocking state
[  992.967503][T30874] br0: port 4(sender) entered disabled state
[  992.967743][T30874] sender: entered allmulticast mode
[  992.969391][T30874] sender: entered promiscuous mode
[  993.022025][T30876] br0: port 4(sender) entered blocking state
[  993.022303][T30876] br0: port 4(sender) entered forwarding state
[  993.022743][T30876] br0: port 3(c3) entered blocking state
[  993.022948][T30876] br0: port 3(c3) entered forwarding state
[  993.023331][T30876] br0: port 2(c2) entered blocking state
[  993.023537][T30876] br0: port 2(c2) entered forwarding state
[  993.023919][T30876] br0: port 1(c1) entered blocking state
[  993.024124][T30876] br0: port 1(c1) entered forwarding state
[ 1004.192508][   T12] br0: port 1(c1) entered disabled state
[ 1004.204234][   T12] c1 (unregistering): left allmulticast mode
[ 1004.204446][   T12] c1 (unregistering): left promiscuous mode
[ 1004.204633][   T12] br0: port 1(c1) entered disabled state
[ 1004.325170][   T12] br0: port 2(c2) entered disabled state
[ 1004.329074][   T12] c2 (unregistering): left allmulticast mode
[ 1004.329295][   T12] c2 (unregistering): left promiscuous mode
[ 1004.329599][   T12] br0: port 2(c2) entered disabled state
[ 1004.470387][   T12] br0: port 3(c3) entered disabled state
[ 1004.472744][   T12] c3 (unregistering): left allmulticast mode
[ 1004.472948][   T12] c3 (unregistering): left promiscuous mode
[ 1004.473133][   T12] br0: port 3(c3) entered disabled state
[ 1004.650797][   T12] br0: port 4(sender) entered disabled state
[ 1004.657914][   T12] sender (unregistering): left allmulticast mode
[ 1004.658356][   T12] sender (unregistering): left promiscuous mode
[ 1004.659390][   T12] br0: port 4(sender) entered disabled state