[ 1561.313772][T18800] br0: port 1(c1) entered blocking state
[ 1561.314018][T18800] br0: port 1(c1) entered disabled state
[ 1561.314234][T18800] c1: entered allmulticast mode
[ 1561.317413][T18800] c1: entered promiscuous mode
[ 1561.791648][T18805] br0: port 2(c2) entered blocking state
[ 1561.791960][T18805] br0: port 2(c2) entered disabled state
[ 1561.792177][T18805] c2: entered allmulticast mode
[ 1561.794053][T18805] c2: entered promiscuous mode
[ 1562.273423][T18810] br0: port 3(c3) entered blocking state
[ 1562.273731][T18810] br0: port 3(c3) entered disabled state
[ 1562.273974][T18810] c3: entered allmulticast mode
[ 1562.275817][T18810] c3: entered promiscuous mode
[ 1562.742763][T18815] br0: port 4(sender) entered blocking state
[ 1562.743040][T18815] br0: port 4(sender) entered disabled state
[ 1562.743310][T18815] sender: entered allmulticast mode
[ 1562.745224][T18815] sender: entered promiscuous mode
[ 1562.918166][T18817] br0: port 4(sender) entered blocking state
[ 1562.918458][T18817] br0: port 4(sender) entered forwarding state
[ 1562.918957][T18817] br0: port 3(c3) entered blocking state
[ 1562.919159][T18817] br0: port 3(c3) entered forwarding state
[ 1562.919559][T18817] br0: port 2(c2) entered blocking state
[ 1562.919773][T18817] br0: port 2(c2) entered forwarding state
[ 1562.920175][T18817] br0: port 1(c1) entered blocking state
[ 1562.920387][T18817] br0: port 1(c1) entered forwarding state
[ 1574.864923][   T11] br0: port 1(c1) entered disabled state
[ 1574.983484][   T11] c1 (unregistering): left allmulticast mode
[ 1574.983882][   T11] c1 (unregistering): left promiscuous mode
[ 1574.984125][   T11] br0: port 1(c1) entered disabled state
[ 1575.253724][   T11] br0: port 2(c2) entered disabled state
[ 1575.330415][   T11] c2 (unregistering): left allmulticast mode
[ 1575.330786][   T11] c2 (unregistering): left promiscuous mode
[ 1575.331016][   T11] br0: port 2(c2) entered disabled state
[ 1575.633336][   T11] br0: port 3(c3) entered disabled state
[ 1575.796422][   T11] c3 (unregistering): left allmulticast mode
[ 1575.796691][   T11] c3 (unregistering): left promiscuous mode
[ 1575.796939][   T11] br0: port 3(c3) entered disabled state
[ 1575.997999][   T11] br0: port 4(sender) entered disabled state
[ 1576.076392][   T11] sender (unregistering): left allmulticast mode
[ 1576.076650][   T11] sender (unregistering): left promiscuous mode
[ 1576.076880][   T11] br0: port 4(sender) entered disabled state