[ 1470.594729][T18779] br0: port 1(c1) entered blocking state
[ 1470.594962][T18779] br0: port 1(c1) entered disabled state
[ 1470.595191][T18779] c1: entered allmulticast mode
[ 1470.597070][T18779] c1: entered promiscuous mode
[ 1471.051754][T18784] br0: port 2(c2) entered blocking state
[ 1471.052100][T18784] br0: port 2(c2) entered disabled state
[ 1471.052404][T18784] c2: entered allmulticast mode
[ 1471.054310][T18784] c2: entered promiscuous mode
[ 1471.522536][T18789] br0: port 3(c3) entered blocking state
[ 1471.522884][T18789] br0: port 3(c3) entered disabled state
[ 1471.523138][T18789] c3: entered allmulticast mode
[ 1471.524995][T18789] c3: entered promiscuous mode
[ 1471.979658][T18794] br0: port 4(sender) entered blocking state
[ 1471.979981][T18794] br0: port 4(sender) entered disabled state
[ 1471.980300][T18794] sender: entered allmulticast mode
[ 1471.982197][T18794] sender: entered promiscuous mode
[ 1472.150465][T18796] br0: port 4(sender) entered blocking state
[ 1472.150806][T18796] br0: port 4(sender) entered forwarding state
[ 1472.151300][T18796] br0: port 3(c3) entered blocking state
[ 1472.151525][T18796] br0: port 3(c3) entered forwarding state
[ 1472.151956][T18796] br0: port 2(c2) entered blocking state
[ 1472.152181][T18796] br0: port 2(c2) entered forwarding state
[ 1472.152624][T18796] br0: port 1(c1) entered blocking state
[ 1472.152859][T18796] br0: port 1(c1) entered forwarding state
[ 1483.947908][   T11] br0: port 1(c1) entered disabled state
[ 1484.089909][   T11] c1 (unregistering): left allmulticast mode
[ 1484.090191][   T11] c1 (unregistering): left promiscuous mode
[ 1484.090433][   T11] br0: port 1(c1) entered disabled state
[ 1484.289944][   T11] br0: port 2(c2) entered disabled state
[ 1484.358899][   T11] c2 (unregistering): left allmulticast mode
[ 1484.359241][   T11] c2 (unregistering): left promiscuous mode
[ 1484.359489][   T11] br0: port 2(c2) entered disabled state
[ 1484.649822][   T11] br0: port 3(c3) entered disabled state
[ 1484.743880][   T11] c3 (unregistering): left allmulticast mode
[ 1484.744145][   T11] c3 (unregistering): left promiscuous mode
[ 1484.744393][   T11] br0: port 3(c3) entered disabled state
[ 1484.990215][   T11] br0: port 4(sender) entered disabled state
[ 1485.099878][   T11] sender (unregistering): left allmulticast mode
[ 1485.100244][   T11] sender (unregistering): left promiscuous mode
[ 1485.100514][   T11] br0: port 4(sender) entered disabled state