[  995.933847][T30651] br0: port 1(c1) entered blocking state
[  995.934089][T30651] br0: port 1(c1) entered disabled state
[  995.934312][T30651] c1: entered allmulticast mode
[  995.935849][T30651] c1: entered promiscuous mode
[  996.106251][T30656] br0: port 2(c2) entered blocking state
[  996.106428][T30656] br0: port 2(c2) entered disabled state
[  996.106593][T30656] c2: entered allmulticast mode
[  996.108069][T30656] c2: entered promiscuous mode
[  996.270633][T30661] br0: port 3(c3) entered blocking state
[  996.270813][T30661] br0: port 3(c3) entered disabled state
[  996.270980][T30661] c3: entered allmulticast mode
[  996.272433][T30661] c3: entered promiscuous mode
[  996.433604][T30666] br0: port 4(sender) entered blocking state
[  996.433817][T30666] br0: port 4(sender) entered disabled state
[  996.434029][T30666] sender: entered allmulticast mode
[  996.435456][T30666] sender: entered promiscuous mode
[  996.502487][T30668] br0: port 4(sender) entered blocking state
[  996.502740][T30668] br0: port 4(sender) entered forwarding state
[  996.503171][T30668] br0: port 3(c3) entered blocking state
[  996.503371][T30668] br0: port 3(c3) entered forwarding state
[  996.503731][T30668] br0: port 2(c2) entered blocking state
[  996.503938][T30668] br0: port 2(c2) entered forwarding state
[  996.504290][T30668] br0: port 1(c1) entered blocking state
[  996.504494][T30668] br0: port 1(c1) entered forwarding state
[ 1007.674607][   T12] br0: port 1(c1) entered disabled state
[ 1007.686280][   T12] c1 (unregistering): left allmulticast mode
[ 1007.686577][   T12] c1 (unregistering): left promiscuous mode
[ 1007.686766][   T12] br0: port 1(c1) entered disabled state
[ 1007.829477][   T12] br0: port 2(c2) entered disabled state
[ 1007.839944][   T12] c2 (unregistering): left allmulticast mode
[ 1007.840150][   T12] c2 (unregistering): left promiscuous mode
[ 1007.840341][   T12] br0: port 2(c2) entered disabled state
[ 1008.022873][   T12] br0: port 3(c3) entered disabled state
[ 1008.033641][   T12] c3 (unregistering): left allmulticast mode
[ 1008.033845][   T12] c3 (unregistering): left promiscuous mode
[ 1008.035040][   T12] br0: port 3(c3) entered disabled state
[ 1008.184878][   T12] br0: port 4(sender) entered disabled state
[ 1008.203190][   T12] sender (unregistering): left allmulticast mode
[ 1008.203391][   T12] sender (unregistering): left promiscuous mode
[ 1008.203566][   T12] br0: port 4(sender) entered disabled state