[ 3036.444496][T29165] br0: port 1(c1) entered blocking state
[ 3036.444940][T29165] br0: port 1(c1) entered disabled state
[ 3036.445377][T29165] c1: entered allmulticast mode
[ 3036.449259][T29165] c1: entered promiscuous mode
[ 3037.112554][T29170] br0: port 2(c2) entered blocking state
[ 3037.112917][T29170] br0: port 2(c2) entered disabled state
[ 3037.113294][T29170] c2: entered allmulticast mode
[ 3037.116831][T29170] c2: entered promiscuous mode
[ 3037.794511][T29175] br0: port 3(c3) entered blocking state
[ 3037.794868][T29175] br0: port 3(c3) entered disabled state
[ 3037.795233][T29175] c3: entered allmulticast mode
[ 3037.798584][T29175] c3: entered promiscuous mode
[ 3038.463156][T29180] br0: port 4(sender) entered blocking state
[ 3038.463631][T29180] br0: port 4(sender) entered disabled state
[ 3038.464080][T29180] sender: entered allmulticast mode
[ 3038.468203][T29180] sender: entered promiscuous mode
[ 3038.732380][T29182] br0: port 4(sender) entered blocking state
[ 3038.732921][T29182] br0: port 4(sender) entered forwarding state
[ 3038.733728][T29182] br0: port 3(c3) entered blocking state
[ 3038.734102][T29182] br0: port 3(c3) entered forwarding state
[ 3038.734828][T29182] br0: port 2(c2) entered blocking state
[ 3038.735210][T29182] br0: port 2(c2) entered forwarding state
[ 3038.735937][T29182] br0: port 1(c1) entered blocking state
[ 3038.736351][T29182] br0: port 1(c1) entered forwarding state
[ 3051.208537][   T12] br0: port 1(c1) entered disabled state
[ 3051.238737][   T12] c1 (unregistering): left allmulticast mode
[ 3051.239169][   T12] c1 (unregistering): left promiscuous mode
[ 3051.239585][   T12] br0: port 1(c1) entered disabled state
[ 3051.762091][   T12] br0: port 2(c2) entered disabled state
[ 3051.789203][   T12] c2 (unregistering): left allmulticast mode
[ 3051.791571][   T12] c2 (unregistering): left promiscuous mode
[ 3051.791957][   T12] br0: port 2(c2) entered disabled state
[ 3052.284593][   T12] br0: port 3(c3) entered disabled state
[ 3052.306027][   T12] c3 (unregistering): left allmulticast mode
[ 3052.306513][   T12] c3 (unregistering): left promiscuous mode
[ 3052.306892][   T12] br0: port 3(c3) entered disabled state
[ 3052.804476][   T12] br0: port 4(sender) entered disabled state
[ 3052.826659][   T12] sender (unregistering): left allmulticast mode
[ 3052.827106][   T12] sender (unregistering): left promiscuous mode
[ 3052.827505][   T12] br0: port 4(sender) entered disabled state