[ 1530.905470][T18814] br0: port 1(c1) entered blocking state
[ 1530.905720][T18814] br0: port 1(c1) entered disabled state
[ 1530.905970][T18814] c1: entered allmulticast mode
[ 1530.907877][T18814] c1: entered promiscuous mode
[ 1531.359351][T18819] br0: port 2(c2) entered blocking state
[ 1531.359687][T18819] br0: port 2(c2) entered disabled state
[ 1531.359929][T18819] c2: entered allmulticast mode
[ 1531.361838][T18819] c2: entered promiscuous mode
[ 1531.819833][T18824] br0: port 3(c3) entered blocking state
[ 1531.820084][T18824] br0: port 3(c3) entered disabled state
[ 1531.820332][T18824] c3: entered allmulticast mode
[ 1531.822225][T18824] c3: entered promiscuous mode
[ 1532.270077][T18829] br0: port 4(sender) entered blocking state
[ 1532.270492][T18829] br0: port 4(sender) entered disabled state
[ 1532.270785][T18829] sender: entered allmulticast mode
[ 1532.273368][T18829] sender: entered promiscuous mode
[ 1532.448816][T18831] br0: port 4(sender) entered blocking state
[ 1532.449164][T18831] br0: port 4(sender) entered forwarding state
[ 1532.449656][T18831] br0: port 3(c3) entered blocking state
[ 1532.449882][T18831] br0: port 3(c3) entered forwarding state
[ 1532.450323][T18831] br0: port 2(c2) entered blocking state
[ 1532.450556][T18831] br0: port 2(c2) entered forwarding state
[ 1532.450992][T18831] br0: port 1(c1) entered blocking state
[ 1532.451245][T18831] br0: port 1(c1) entered forwarding state
[ 1544.296687][   T11] br0: port 1(c1) entered disabled state
[ 1544.377853][   T11] c1 (unregistering): left allmulticast mode
[ 1544.378116][   T11] c1 (unregistering): left promiscuous mode
[ 1544.378351][   T11] br0: port 1(c1) entered disabled state
[ 1544.659505][   T11] br0: port 2(c2) entered disabled state
[ 1544.824843][   T11] c2 (unregistering): left allmulticast mode
[ 1544.825103][   T11] c2 (unregistering): left promiscuous mode
[ 1544.825331][   T11] br0: port 2(c2) entered disabled state
[ 1545.011474][   T11] br0: port 3(c3) entered disabled state
[ 1545.140836][   T11] c3 (unregistering): left allmulticast mode
[ 1545.141093][   T11] c3 (unregistering): left promiscuous mode
[ 1545.141328][   T11] br0: port 3(c3) entered disabled state
[ 1545.391739][   T11] br0: port 4(sender) entered disabled state
[ 1545.553932][   T11] sender (unregistering): left allmulticast mode
[ 1545.554244][   T11] sender (unregistering): left promiscuous mode
[ 1545.554455][   T11] br0: port 4(sender) entered disabled state