[  983.365014][T30425] br0: port 1(c1) entered blocking state
[  983.365232][T30425] br0: port 1(c1) entered disabled state
[  983.365432][T30425] c1: entered allmulticast mode
[  983.366968][T30425] c1: entered promiscuous mode
[  983.523144][T30430] br0: port 2(c2) entered blocking state
[  983.524005][T30430] br0: port 2(c2) entered disabled state
[  983.524191][T30430] c2: entered allmulticast mode
[  983.525641][T30430] c2: entered promiscuous mode
[  983.683851][T30435] br0: port 3(c3) entered blocking state
[  983.684094][T30435] br0: port 3(c3) entered disabled state
[  983.684348][T30435] c3: entered allmulticast mode
[  983.685949][T30435] c3: entered promiscuous mode
[  983.837924][T30440] br0: port 4(sender) entered blocking state
[  983.838925][T30440] br0: port 4(sender) entered disabled state
[  983.839156][T30440] sender: entered allmulticast mode
[  983.840657][T30440] sender: entered promiscuous mode
[  983.897312][T30442] br0: port 4(sender) entered blocking state
[  983.897605][T30442] br0: port 4(sender) entered forwarding state
[  983.898047][T30442] br0: port 3(c3) entered blocking state
[  983.898270][T30442] br0: port 3(c3) entered forwarding state
[  983.898643][T30442] br0: port 2(c2) entered blocking state
[  983.898873][T30442] br0: port 2(c2) entered forwarding state
[  983.899241][T30442] br0: port 1(c1) entered blocking state
[  983.899473][T30442] br0: port 1(c1) entered forwarding state
[  995.037836][   T12] br0: port 1(c1) entered disabled state
[  995.048322][   T12] c1 (unregistering): left allmulticast mode
[  995.048539][   T12] c1 (unregistering): left promiscuous mode
[  995.048732][   T12] br0: port 1(c1) entered disabled state
[  995.203123][   T12] br0: port 2(c2) entered disabled state
[  995.214641][   T12] c2 (unregistering): left allmulticast mode
[  995.214951][   T12] c2 (unregistering): left promiscuous mode
[  995.215210][   T12] br0: port 2(c2) entered disabled state
[  995.353191][   T12] br0: port 3(c3) entered disabled state
[  995.363734][   T12] c3 (unregistering): left allmulticast mode
[  995.363976][   T12] c3 (unregistering): left promiscuous mode
[  995.364203][   T12] br0: port 3(c3) entered disabled state
[  995.521310][   T12] br0: port 4(sender) entered disabled state
[  995.533107][   T12] sender (unregistering): left allmulticast mode
[  995.533363][   T12] sender (unregistering): left promiscuous mode
[  995.533597][   T12] br0: port 4(sender) entered disabled state