[  933.706690][T32727] br0: port 1(c1) entered blocking state
[  933.706858][T32727] br0: port 1(c1) entered disabled state
[  933.706999][T32727] c1: entered allmulticast mode
[  933.713014][T32727] c1: entered promiscuous mode
[  933.856265][T32732] br0: port 2(c2) entered blocking state
[  933.856418][T32732] br0: port 2(c2) entered disabled state
[  933.856565][T32732] c2: entered allmulticast mode
[  933.857926][T32732] c2: entered promiscuous mode
[  934.002426][T32737] br0: port 3(c3) entered blocking state
[  934.002599][T32737] br0: port 3(c3) entered disabled state
[  934.002741][T32737] c3: entered allmulticast mode
[  934.004368][T32737] c3: entered promiscuous mode
[  934.156819][T32742] br0: port 4(sender) entered blocking state
[  934.157069][T32742] br0: port 4(sender) entered disabled state
[  934.157297][T32742] sender: entered allmulticast mode
[  934.159441][T32742] sender: entered promiscuous mode
[  934.212167][T32744] br0: port 4(sender) entered blocking state
[  934.212363][T32744] br0: port 4(sender) entered forwarding state
[  934.212676][T32744] br0: port 3(c3) entered blocking state
[  934.212812][T32744] br0: port 3(c3) entered forwarding state
[  934.213085][T32744] br0: port 2(c2) entered blocking state
[  934.213222][T32744] br0: port 2(c2) entered forwarding state
[  934.213491][T32744] br0: port 1(c1) entered blocking state
[  934.213634][T32744] br0: port 1(c1) entered forwarding state
[  945.193161][   T12] br0: port 1(c1) entered disabled state
[  945.202468][   T12] c1 (unregistering): left allmulticast mode
[  945.202656][   T12] c1 (unregistering): left promiscuous mode
[  945.202818][   T12] br0: port 1(c1) entered disabled state
[  945.295873][   T12] br0: port 2(c2) entered disabled state
[  945.299846][   T12] c2 (unregistering): left allmulticast mode
[  945.300055][   T12] c2 (unregistering): left promiscuous mode
[  945.300260][   T12] br0: port 2(c2) entered disabled state
[  945.416099][   T12] br0: port 3(c3) entered disabled state
[  945.418848][   T12] c3 (unregistering): left allmulticast mode
[  945.419027][   T12] c3 (unregistering): left promiscuous mode
[  945.419192][   T12] br0: port 3(c3) entered disabled state
[  945.545165][   T12] br0: port 4(sender) entered disabled state
[  945.547478][   T12] sender (unregistering): left allmulticast mode
[  945.547685][   T12] sender (unregistering): left promiscuous mode
[  945.547847][   T12] br0: port 4(sender) entered disabled state