[ 1490.440717][T18812] br0: port 1(c1) entered blocking state
[ 1490.440985][T18812] br0: port 1(c1) entered disabled state
[ 1490.441259][T18812] c1: entered allmulticast mode
[ 1490.443232][T18812] c1: entered promiscuous mode
[ 1490.921107][T18817] br0: port 2(c2) entered blocking state
[ 1490.921441][T18817] br0: port 2(c2) entered disabled state
[ 1490.921724][T18817] c2: entered allmulticast mode
[ 1490.924946][T18817] c2: entered promiscuous mode
[ 1491.394532][T18822] br0: port 3(c3) entered blocking state
[ 1491.394839][T18822] br0: port 3(c3) entered disabled state
[ 1491.395114][T18822] c3: entered allmulticast mode
[ 1491.397984][T18822] c3: entered promiscuous mode
[ 1491.866378][T18827] br0: port 4(sender) entered blocking state
[ 1491.866709][T18827] br0: port 4(sender) entered disabled state
[ 1491.867013][T18827] sender: entered allmulticast mode
[ 1491.868978][T18827] sender: entered promiscuous mode
[ 1492.051555][T18829] br0: port 4(sender) entered blocking state
[ 1492.051932][T18829] br0: port 4(sender) entered forwarding state
[ 1492.052438][T18829] br0: port 3(c3) entered blocking state
[ 1492.052679][T18829] br0: port 3(c3) entered forwarding state
[ 1492.053144][T18829] br0: port 2(c2) entered blocking state
[ 1492.053382][T18829] br0: port 2(c2) entered forwarding state
[ 1492.053828][T18829] br0: port 1(c1) entered blocking state
[ 1492.054067][T18829] br0: port 1(c1) entered forwarding state
[ 1503.950636][   T11] br0: port 1(c1) entered disabled state
[ 1504.078882][   T11] c1 (unregistering): left allmulticast mode
[ 1504.079232][   T11] c1 (unregistering): left promiscuous mode
[ 1504.079477][   T11] br0: port 1(c1) entered disabled state
[ 1504.382373][   T11] br0: port 2(c2) entered disabled state
[ 1504.509859][   T11] c2 (unregistering): left allmulticast mode
[ 1504.510213][   T11] c2 (unregistering): left promiscuous mode
[ 1504.510472][   T11] br0: port 2(c2) entered disabled state
[ 1504.805849][   T11] br0: port 3(c3) entered disabled state
[ 1504.916819][   T11] c3 (unregistering): left allmulticast mode
[ 1504.917151][   T11] c3 (unregistering): left promiscuous mode
[ 1504.917382][   T11] br0: port 3(c3) entered disabled state
[ 1505.226014][   T11] br0: port 4(sender) entered disabled state
[ 1505.334810][   T11] sender (unregistering): left allmulticast mode
[ 1505.335115][   T11] sender (unregistering): left promiscuous mode
[ 1505.335374][   T11] br0: port 4(sender) entered disabled state