[  922.750832][  T598] br0: port 1(c1) entered blocking state
[  922.751014][  T598] br0: port 1(c1) entered disabled state
[  922.751168][  T598] c1: entered allmulticast mode
[  922.758126][  T598] c1: entered promiscuous mode
[  922.907546][  T603] br0: port 2(c2) entered blocking state
[  922.908411][  T603] br0: port 2(c2) entered disabled state
[  922.908624][  T603] c2: entered allmulticast mode
[  922.910130][  T603] c2: entered promiscuous mode
[  923.061972][  T608] br0: port 3(c3) entered blocking state
[  923.062162][  T608] br0: port 3(c3) entered disabled state
[  923.062362][  T608] c3: entered allmulticast mode
[  923.063850][  T608] c3: entered promiscuous mode
[  923.216223][  T613] br0: port 4(sender) entered blocking state
[  923.216446][  T613] br0: port 4(sender) entered disabled state
[  923.216695][  T613] sender: entered allmulticast mode
[  923.218177][  T613] sender: entered promiscuous mode
[  923.276755][  T615] br0: port 4(sender) entered blocking state
[  923.276953][  T615] br0: port 4(sender) entered forwarding state
[  923.277272][  T615] br0: port 3(c3) entered blocking state
[  923.277414][  T615] br0: port 3(c3) entered forwarding state
[  923.277701][  T615] br0: port 2(c2) entered blocking state
[  923.277846][  T615] br0: port 2(c2) entered forwarding state
[  923.278130][  T615] br0: port 1(c1) entered blocking state
[  923.278277][  T615] br0: port 1(c1) entered forwarding state
[  934.258258][T32095] br0: port 1(c1) entered disabled state
[  934.262107][T32095] c1 (unregistering): left allmulticast mode
[  934.262350][T32095] c1 (unregistering): left promiscuous mode
[  934.262682][T32095] br0: port 1(c1) entered disabled state
[  934.380736][T32095] br0: port 2(c2) entered disabled state
[  934.383050][T32095] c2 (unregistering): left allmulticast mode
[  934.383377][T32095] c2 (unregistering): left promiscuous mode
[  934.383611][T32095] br0: port 2(c2) entered disabled state
[  934.494959][T32095] br0: port 3(c3) entered disabled state
[  934.498179][T32095] c3 (unregistering): left allmulticast mode
[  934.498367][T32095] c3 (unregistering): left promiscuous mode
[  934.498629][T32095] br0: port 3(c3) entered disabled state
[  934.628502][T32095] br0: port 4(sender) entered disabled state
[  934.631304][T32095] sender (unregistering): left allmulticast mode
[  934.631489][T32095] sender (unregistering): left promiscuous mode
[  934.631667][T32095] br0: port 4(sender) entered disabled state