[ 3070.696881][T28091] br0: port 1(c1) entered blocking state
[ 3070.697293][T28091] br0: port 1(c1) entered disabled state
[ 3070.697646][T28091] c1: entered allmulticast mode
[ 3070.702294][T28091] c1: entered promiscuous mode
[ 3071.411742][T28096] br0: port 2(c2) entered blocking state
[ 3071.412178][T28096] br0: port 2(c2) entered disabled state
[ 3071.412552][T28096] c2: entered allmulticast mode
[ 3071.416118][T28096] c2: entered promiscuous mode
[ 3072.196443][T28101] br0: port 3(c3) entered blocking state
[ 3072.196896][T28101] br0: port 3(c3) entered disabled state
[ 3072.197268][T28101] c3: entered allmulticast mode
[ 3072.200830][T28101] c3: entered promiscuous mode
[ 3072.896839][T28106] br0: port 4(sender) entered blocking state
[ 3072.897290][T28106] br0: port 4(sender) entered disabled state
[ 3072.897745][T28106] sender: entered allmulticast mode
[ 3072.901286][T28106] sender: entered promiscuous mode
[ 3073.149340][T28108] br0: port 4(sender) entered blocking state
[ 3073.149849][T28108] br0: port 4(sender) entered forwarding state
[ 3073.150626][T28108] br0: port 3(c3) entered blocking state
[ 3073.150972][T28108] br0: port 3(c3) entered forwarding state
[ 3073.151680][T28108] br0: port 2(c2) entered blocking state
[ 3073.152036][T28108] br0: port 2(c2) entered forwarding state
[ 3073.152728][T28108] br0: port 1(c1) entered blocking state
[ 3073.153086][T28108] br0: port 1(c1) entered forwarding state
[ 3085.715812][   T67] br0: port 1(c1) entered disabled state
[ 3085.857489][   T67] c1 (unregistering): left allmulticast mode
[ 3085.858029][   T67] c1 (unregistering): left promiscuous mode
[ 3085.858433][   T67] br0: port 1(c1) entered disabled state
[ 3086.295677][   T67] br0: port 2(c2) entered disabled state
[ 3086.377539][   T67] c2 (unregistering): left allmulticast mode
[ 3086.378043][   T67] c2 (unregistering): left promiscuous mode
[ 3086.378417][   T67] br0: port 2(c2) entered disabled state
[ 3086.843840][   T67] br0: port 3(c3) entered disabled state
[ 3086.972460][   T67] c3 (unregistering): left allmulticast mode
[ 3086.972999][   T67] c3 (unregistering): left promiscuous mode
[ 3086.973386][   T67] br0: port 3(c3) entered disabled state
[ 3087.364346][   T67] br0: port 4(sender) entered disabled state
[ 3087.485776][   T67] sender (unregistering): left allmulticast mode
[ 3087.486217][   T67] sender (unregistering): left promiscuous mode
[ 3087.486607][   T67] br0: port 4(sender) entered disabled state