[  318.566879][T11598] br0: port 1(c1) entered blocking state
[  318.567074][T11598] br0: port 1(c1) entered disabled state
[  318.567242][T11598] c1: entered allmulticast mode
[  318.568711][T11598] c1: entered promiscuous mode
[  318.713521][T11603] br0: port 2(c2) entered blocking state
[  318.714350][T11603] br0: port 2(c2) entered disabled state
[  318.714562][T11603] c2: entered allmulticast mode
[  318.716111][T11603] c2: entered promiscuous mode
[  318.852378][T11608] br0: port 3(c3) entered blocking state
[  318.852549][T11608] br0: port 3(c3) entered disabled state
[  318.852718][T11608] c3: entered allmulticast mode
[  318.854170][T11608] c3: entered promiscuous mode
[  318.990935][T11613] br0: port 4(sender) entered blocking state
[  318.991140][T11613] br0: port 4(sender) entered disabled state
[  318.991335][T11613] sender: entered allmulticast mode
[  318.992789][T11613] sender: entered promiscuous mode
[  319.048102][T11615] br0: port 4(sender) entered blocking state
[  319.048430][T11615] br0: port 4(sender) entered forwarding state
[  319.049178][T11615] br0: port 3(c3) entered blocking state
[  319.049331][T11615] br0: port 3(c3) entered forwarding state
[  319.049620][T11615] br0: port 2(c2) entered blocking state
[  319.049805][T11615] br0: port 2(c2) entered forwarding state
[  319.050090][T11615] br0: port 1(c1) entered blocking state
[  319.050233][T11615] br0: port 1(c1) entered forwarding state
[  330.242375][   T12] br0: port 1(c1) entered disabled state
[  330.252279][   T12] c1 (unregistering): left allmulticast mode
[  330.252520][   T12] c1 (unregistering): left promiscuous mode
[  330.252740][   T12] br0: port 1(c1) entered disabled state
[  330.366341][   T12] br0: port 2(c2) entered disabled state
[  330.375763][   T12] c2 (unregistering): left allmulticast mode
[  330.375986][   T12] c2 (unregistering): left promiscuous mode
[  330.376177][   T12] br0: port 2(c2) entered disabled state
[  330.507396][   T12] br0: port 3(c3) entered disabled state
[  330.516881][   T12] c3 (unregistering): left allmulticast mode
[  330.517116][   T12] c3 (unregistering): left promiscuous mode
[  330.517289][   T12] br0: port 3(c3) entered disabled state
[  330.639437][   T12] br0: port 4(sender) entered disabled state
[  330.653954][   T12] sender (unregistering): left allmulticast mode
[  330.654173][   T12] sender (unregistering): left promiscuous mode
[  330.654368][   T12] br0: port 4(sender) entered disabled state