[ 1029.428141][T30372] br0: port 1(c1) entered blocking state
[ 1029.428410][T30372] br0: port 1(c1) entered disabled state
[ 1029.428664][T30372] c1: entered allmulticast mode
[ 1029.431230][T30372] c1: entered promiscuous mode
[ 1029.646807][T30377] br0: port 2(c2) entered blocking state
[ 1029.646985][T30377] br0: port 2(c2) entered disabled state
[ 1029.647144][T30377] c2: entered allmulticast mode
[ 1029.648631][T30377] c2: entered promiscuous mode
[ 1029.790601][T30382] br0: port 3(c3) entered blocking state
[ 1029.790824][T30382] br0: port 3(c3) entered disabled state
[ 1029.791035][T30382] c3: entered allmulticast mode
[ 1029.792590][T30382] c3: entered promiscuous mode
[ 1029.934404][T30387] br0: port 4(sender) entered blocking state
[ 1029.934643][T30387] br0: port 4(sender) entered disabled state
[ 1029.934853][T30387] sender: entered allmulticast mode
[ 1029.936346][T30387] sender: entered promiscuous mode
[ 1029.998654][T30389] br0: port 4(sender) entered blocking state
[ 1029.998909][T30389] br0: port 4(sender) entered forwarding state
[ 1029.999300][T30389] br0: port 3(c3) entered blocking state
[ 1029.999492][T30389] br0: port 3(c3) entered forwarding state
[ 1029.999853][T30389] br0: port 2(c2) entered blocking state
[ 1030.000456][T30389] br0: port 2(c2) entered forwarding state
[ 1030.000812][T30389] br0: port 1(c1) entered blocking state
[ 1030.001006][T30389] br0: port 1(c1) entered forwarding state
[ 1041.164849][   T73] br0: port 1(c1) entered disabled state
[ 1041.168130][   T73] c1 (unregistering): left allmulticast mode
[ 1041.168351][   T73] c1 (unregistering): left promiscuous mode
[ 1041.168558][   T73] br0: port 1(c1) entered disabled state
[ 1041.318898][   T73] br0: port 2(c2) entered disabled state
[ 1041.323967][   T73] c2 (unregistering): left allmulticast mode
[ 1041.324286][   T73] c2 (unregistering): left promiscuous mode
[ 1041.324567][   T73] br0: port 2(c2) entered disabled state
[ 1041.453512][   T73] br0: port 3(c3) entered disabled state
[ 1041.459371][   T73] c3 (unregistering): left allmulticast mode
[ 1041.459680][   T73] c3 (unregistering): left promiscuous mode
[ 1041.459981][   T73] br0: port 3(c3) entered disabled state
[ 1041.615754][   T73] br0: port 4(sender) entered disabled state
[ 1041.619167][   T73] sender (unregistering): left allmulticast mode
[ 1041.619400][   T73] sender (unregistering): left promiscuous mode
[ 1041.619630][   T73] br0: port 4(sender) entered disabled state