[ 1070.244442][  T623] br0: port 1(c1) entered blocking state
[ 1070.244762][  T623] br0: port 1(c1) entered disabled state
[ 1070.245061][  T623] c1: entered allmulticast mode
[ 1070.246654][  T623] c1: entered promiscuous mode
[ 1070.419116][  T628] br0: port 2(c2) entered blocking state
[ 1070.419422][  T628] br0: port 2(c2) entered disabled state
[ 1070.420534][  T628] c2: entered allmulticast mode
[ 1070.422117][  T628] c2: entered promiscuous mode
[ 1070.586389][  T633] br0: port 3(c3) entered blocking state
[ 1070.586708][  T633] br0: port 3(c3) entered disabled state
[ 1070.587001][  T633] c3: entered allmulticast mode
[ 1070.589101][  T633] c3: entered promiscuous mode
[ 1070.764027][  T638] br0: port 4(sender) entered blocking state
[ 1070.764370][  T638] br0: port 4(sender) entered disabled state
[ 1070.764772][  T638] sender: entered allmulticast mode
[ 1070.766329][  T638] sender: entered promiscuous mode
[ 1070.826300][  T640] br0: port 4(sender) entered blocking state
[ 1070.826656][  T640] br0: port 4(sender) entered forwarding state
[ 1070.827101][  T640] br0: port 3(c3) entered blocking state
[ 1070.827339][  T640] br0: port 3(c3) entered forwarding state
[ 1070.827757][  T640] br0: port 2(c2) entered blocking state
[ 1070.828003][  T640] br0: port 2(c2) entered forwarding state
[ 1070.828418][  T640] br0: port 1(c1) entered blocking state
[ 1070.828667][  T640] br0: port 1(c1) entered forwarding state
[ 1081.977763][   T12] br0: port 1(c1) entered disabled state
[ 1081.983692][   T12] c1 (unregistering): left allmulticast mode
[ 1081.984561][   T12] c1 (unregistering): left promiscuous mode
[ 1081.984858][   T12] br0: port 1(c1) entered disabled state
[ 1082.120436][   T12] br0: port 2(c2) entered disabled state
[ 1082.124449][   T12] c2 (unregistering): left allmulticast mode
[ 1082.124766][   T12] c2 (unregistering): left promiscuous mode
[ 1082.125061][   T12] br0: port 2(c2) entered disabled state
[ 1082.266397][   T12] br0: port 3(c3) entered disabled state
[ 1082.269561][   T12] c3 (unregistering): left allmulticast mode
[ 1082.269870][   T12] c3 (unregistering): left promiscuous mode
[ 1082.270159][   T12] br0: port 3(c3) entered disabled state
[ 1082.416407][   T12] br0: port 4(sender) entered disabled state
[ 1082.418781][   T12] sender (unregistering): left allmulticast mode
[ 1082.419077][   T12] sender (unregistering): left promiscuous mode
[ 1082.419354][   T12] br0: port 4(sender) entered disabled state