[  990.257018][T29508] br0: port 1(c1) entered blocking state
[  990.257288][T29508] br0: port 1(c1) entered disabled state
[  990.257527][T29508] c1: entered allmulticast mode
[  990.260396][T29508] c1: entered promiscuous mode
[  990.415305][T29513] br0: port 2(c2) entered blocking state
[  990.415517][T29513] br0: port 2(c2) entered disabled state
[  990.416139][T29513] c2: entered allmulticast mode
[  990.417641][T29513] c2: entered promiscuous mode
[  990.559093][T29518] br0: port 3(c3) entered blocking state
[  990.559300][T29518] br0: port 3(c3) entered disabled state
[  990.559511][T29518] c3: entered allmulticast mode
[  990.561343][T29518] c3: entered promiscuous mode
[  990.703150][T29523] br0: port 4(sender) entered blocking state
[  990.703393][T29523] br0: port 4(sender) entered disabled state
[  990.703653][T29523] sender: entered allmulticast mode
[  990.705183][T29523] sender: entered promiscuous mode
[  990.750629][T29525] br0: port 4(sender) entered blocking state
[  990.750884][T29525] br0: port 4(sender) entered forwarding state
[  990.751272][T29525] br0: port 3(c3) entered blocking state
[  990.751458][T29525] br0: port 3(c3) entered forwarding state
[  990.751829][T29525] br0: port 2(c2) entered blocking state
[  990.752014][T29525] br0: port 2(c2) entered forwarding state
[  990.752363][T29525] br0: port 1(c1) entered blocking state
[  990.752608][T29525] br0: port 1(c1) entered forwarding state
[ 1001.856084][   T12] br0: port 1(c1) entered disabled state
[ 1001.866963][   T12] c1 (unregistering): left allmulticast mode
[ 1001.867206][   T12] c1 (unregistering): left promiscuous mode
[ 1001.867444][   T12] br0: port 1(c1) entered disabled state
[ 1002.000138][   T12] br0: port 2(c2) entered disabled state
[ 1002.017042][   T12] c2 (unregistering): left allmulticast mode
[ 1002.017387][   T12] c2 (unregistering): left promiscuous mode
[ 1002.017721][   T12] br0: port 2(c2) entered disabled state
[ 1002.154014][   T12] br0: port 3(c3) entered disabled state
[ 1002.170026][   T12] c3 (unregistering): left allmulticast mode
[ 1002.170270][   T12] c3 (unregistering): left promiscuous mode
[ 1002.170490][   T12] br0: port 3(c3) entered disabled state
[ 1002.294960][   T12] br0: port 4(sender) entered disabled state
[ 1002.306722][   T12] sender (unregistering): left allmulticast mode
[ 1002.306961][   T12] sender (unregistering): left promiscuous mode
[ 1002.307184][   T12] br0: port 4(sender) entered disabled state