[ 1593.061230][T18782] br0: port 1(c1) entered blocking state
[ 1593.061549][T18782] br0: port 1(c1) entered disabled state
[ 1593.061785][T18782] c1: entered allmulticast mode
[ 1593.063687][T18782] c1: entered promiscuous mode
[ 1593.531833][T18787] br0: port 2(c2) entered blocking state
[ 1593.532203][T18787] br0: port 2(c2) entered disabled state
[ 1593.532470][T18787] c2: entered allmulticast mode
[ 1593.534562][T18787] c2: entered promiscuous mode
[ 1594.009481][T18792] br0: port 3(c3) entered blocking state
[ 1594.009735][T18792] br0: port 3(c3) entered disabled state
[ 1594.009982][T18792] c3: entered allmulticast mode
[ 1594.011889][T18792] c3: entered promiscuous mode
[ 1594.479847][T18797] br0: port 4(sender) entered blocking state
[ 1594.480491][T18797] br0: port 4(sender) entered disabled state
[ 1594.480801][T18797] sender: entered allmulticast mode
[ 1594.482768][T18797] sender: entered promiscuous mode
[ 1594.661263][T18799] br0: port 4(sender) entered blocking state
[ 1594.661612][T18799] br0: port 4(sender) entered forwarding state
[ 1594.662120][T18799] br0: port 3(c3) entered blocking state
[ 1594.662347][T18799] br0: port 3(c3) entered forwarding state
[ 1594.662790][T18799] br0: port 2(c2) entered blocking state
[ 1594.663032][T18799] br0: port 2(c2) entered forwarding state
[ 1594.663466][T18799] br0: port 1(c1) entered blocking state
[ 1594.663700][T18799] br0: port 1(c1) entered forwarding state
[ 1606.516911][   T11] br0: port 1(c1) entered disabled state
[ 1606.599680][   T11] c1 (unregistering): left allmulticast mode
[ 1606.600048][   T11] c1 (unregistering): left promiscuous mode
[ 1606.600307][   T11] br0: port 1(c1) entered disabled state
[ 1606.873707][   T11] br0: port 2(c2) entered disabled state
[ 1606.968686][   T11] c2 (unregistering): left allmulticast mode
[ 1606.969023][   T11] c2 (unregistering): left promiscuous mode
[ 1606.969267][   T11] br0: port 2(c2) entered disabled state
[ 1607.266123][   T11] br0: port 3(c3) entered disabled state
[ 1607.418701][   T11] c3 (unregistering): left allmulticast mode
[ 1607.419084][   T11] c3 (unregistering): left promiscuous mode
[ 1607.419340][   T11] br0: port 3(c3) entered disabled state
[ 1607.639683][   T11] br0: port 4(sender) entered disabled state
[ 1607.753703][   T11] sender (unregistering): left allmulticast mode
[ 1607.754070][   T11] sender (unregistering): left promiscuous mode
[ 1607.754297][   T11] br0: port 4(sender) entered disabled state