[ 1483.152887][T18784] br0: port 1(c1) entered blocking state
[ 1483.153225][T18784] br0: port 1(c1) entered disabled state
[ 1483.153475][T18784] c1: entered allmulticast mode
[ 1483.156493][T18784] c1: entered promiscuous mode
[ 1483.645242][T18789] br0: port 2(c2) entered blocking state
[ 1483.645560][T18789] br0: port 2(c2) entered disabled state
[ 1483.645811][T18789] c2: entered allmulticast mode
[ 1483.647757][T18789] c2: entered promiscuous mode
[ 1484.128004][T18794] br0: port 3(c3) entered blocking state
[ 1484.128315][T18794] br0: port 3(c3) entered disabled state
[ 1484.128583][T18794] c3: entered allmulticast mode
[ 1484.130543][T18794] c3: entered promiscuous mode
[ 1484.591058][T18799] br0: port 4(sender) entered blocking state
[ 1484.591437][T18799] br0: port 4(sender) entered disabled state
[ 1484.591740][T18799] sender: entered allmulticast mode
[ 1484.593672][T18799] sender: entered promiscuous mode
[ 1484.774432][T18801] br0: port 4(sender) entered blocking state
[ 1484.774754][T18801] br0: port 4(sender) entered forwarding state
[ 1484.775234][T18801] br0: port 3(c3) entered blocking state
[ 1484.775443][T18801] br0: port 3(c3) entered forwarding state
[ 1484.775860][T18801] br0: port 2(c2) entered blocking state
[ 1484.776073][T18801] br0: port 2(c2) entered forwarding state
[ 1484.776494][T18801] br0: port 1(c1) entered blocking state
[ 1484.776714][T18801] br0: port 1(c1) entered forwarding state
[ 1496.675588][   T67] br0: port 1(c1) entered disabled state
[ 1496.781892][   T67] c1 (unregistering): left allmulticast mode
[ 1496.782170][   T67] c1 (unregistering): left promiscuous mode
[ 1496.782439][   T67] br0: port 1(c1) entered disabled state
[ 1497.091246][   T67] br0: port 2(c2) entered disabled state
[ 1497.192935][   T67] c2 (unregistering): left allmulticast mode
[ 1497.193275][   T67] c2 (unregistering): left promiscuous mode
[ 1497.193493][   T67] br0: port 2(c2) entered disabled state
[ 1497.501875][   T67] br0: port 3(c3) entered disabled state
[ 1497.646086][   T67] c3 (unregistering): left allmulticast mode
[ 1497.646375][   T67] c3 (unregistering): left promiscuous mode
[ 1497.646597][   T67] br0: port 3(c3) entered disabled state
[ 1497.938953][   T67] br0: port 4(sender) entered disabled state
[ 1498.050843][   T67] sender (unregistering): left allmulticast mode
[ 1498.051103][   T67] sender (unregistering): left promiscuous mode
[ 1498.051340][   T67] br0: port 4(sender) entered disabled state