[  996.328878][  T744] br0: port 1(c1) entered blocking state
[  996.329103][  T744] br0: port 1(c1) entered disabled state
[  996.329938][  T744] c1: entered allmulticast mode
[  996.331876][  T744] c1: entered promiscuous mode
[  996.480715][  T749] br0: port 2(c2) entered blocking state
[  996.480889][  T749] br0: port 2(c2) entered disabled state
[  996.481044][  T749] c2: entered allmulticast mode
[  996.482454][  T749] c2: entered promiscuous mode
[  996.631854][  T754] br0: port 3(c3) entered blocking state
[  996.632067][  T754] br0: port 3(c3) entered disabled state
[  996.632301][  T754] c3: entered allmulticast mode
[  996.633763][  T754] c3: entered promiscuous mode
[  996.781796][  T759] br0: port 4(sender) entered blocking state
[  996.781992][  T759] br0: port 4(sender) entered disabled state
[  996.782168][  T759] sender: entered allmulticast mode
[  996.784150][  T759] sender: entered promiscuous mode
[  996.826519][  T761] br0: port 4(sender) entered blocking state
[  996.826724][  T761] br0: port 4(sender) entered forwarding state
[  996.827014][  T761] br0: port 3(c3) entered blocking state
[  996.827149][  T761] br0: port 3(c3) entered forwarding state
[  996.827433][  T761] br0: port 2(c2) entered blocking state
[  996.827573][  T761] br0: port 2(c2) entered forwarding state
[  996.827838][  T761] br0: port 1(c1) entered blocking state
[  996.827977][  T761] br0: port 1(c1) entered forwarding state
[ 1007.818651][   T12] br0: port 1(c1) entered disabled state
[ 1007.822213][   T12] c1 (unregistering): left allmulticast mode
[ 1007.822530][   T12] c1 (unregistering): left promiscuous mode
[ 1007.822694][   T12] br0: port 1(c1) entered disabled state
[ 1007.939091][   T12] br0: port 2(c2) entered disabled state
[ 1007.948826][   T12] c2 (unregistering): left allmulticast mode
[ 1007.949006][   T12] c2 (unregistering): left promiscuous mode
[ 1007.949165][   T12] br0: port 2(c2) entered disabled state
[ 1008.036453][   T12] br0: port 3(c3) entered disabled state
[ 1008.038815][   T12] c3 (unregistering): left allmulticast mode
[ 1008.038992][   T12] c3 (unregistering): left promiscuous mode
[ 1008.039151][   T12] br0: port 3(c3) entered disabled state
[ 1008.165772][   T12] br0: port 4(sender) entered disabled state
[ 1008.168123][   T12] sender (unregistering): left allmulticast mode
[ 1008.168761][   T12] sender (unregistering): left promiscuous mode
[ 1008.168925][   T12] br0: port 4(sender) entered disabled state