[ 1457.280696][T18776] br0: port 1(c1) entered blocking state
[ 1457.280955][T18776] br0: port 1(c1) entered disabled state
[ 1457.281180][T18776] c1: entered allmulticast mode
[ 1457.283092][T18776] c1: entered promiscuous mode
[ 1457.732051][T18781] br0: port 2(c2) entered blocking state
[ 1457.732369][T18781] br0: port 2(c2) entered disabled state
[ 1457.732605][T18781] c2: entered allmulticast mode
[ 1457.734502][T18781] c2: entered promiscuous mode
[ 1458.185325][T18786] br0: port 3(c3) entered blocking state
[ 1458.185617][T18786] br0: port 3(c3) entered disabled state
[ 1458.185845][T18786] c3: entered allmulticast mode
[ 1458.187700][T18786] c3: entered promiscuous mode
[ 1458.645783][T18791] br0: port 4(sender) entered blocking state
[ 1458.646116][T18791] br0: port 4(sender) entered disabled state
[ 1458.646376][T18791] sender: entered allmulticast mode
[ 1458.648252][T18791] sender: entered promiscuous mode
[ 1458.814207][T18793] br0: port 4(sender) entered blocking state
[ 1458.814519][T18793] br0: port 4(sender) entered forwarding state
[ 1458.814998][T18793] br0: port 3(c3) entered blocking state
[ 1458.815207][T18793] br0: port 3(c3) entered forwarding state
[ 1458.815621][T18793] br0: port 2(c2) entered blocking state
[ 1458.815849][T18793] br0: port 2(c2) entered forwarding state
[ 1458.816263][T18793] br0: port 1(c1) entered blocking state
[ 1458.816535][T18793] br0: port 1(c1) entered forwarding state
[ 1470.634302][   T11] br0: port 1(c1) entered disabled state
[ 1470.735280][   T11] c1 (unregistering): left allmulticast mode
[ 1470.735604][   T11] c1 (unregistering): left promiscuous mode
[ 1470.735833][   T11] br0: port 1(c1) entered disabled state
[ 1470.987862][   T11] br0: port 2(c2) entered disabled state
[ 1471.096285][   T11] c2 (unregistering): left allmulticast mode
[ 1471.096533][   T11] c2 (unregistering): left promiscuous mode
[ 1471.096763][   T11] br0: port 2(c2) entered disabled state
[ 1471.337000][   T11] br0: port 3(c3) entered disabled state
[ 1471.491274][   T11] c3 (unregistering): left allmulticast mode
[ 1471.491602][   T11] c3 (unregistering): left promiscuous mode
[ 1471.491833][   T11] br0: port 3(c3) entered disabled state
[ 1471.703778][   T11] br0: port 4(sender) entered disabled state
[ 1471.831261][   T11] sender (unregistering): left allmulticast mode
[ 1471.831518][   T11] sender (unregistering): left promiscuous mode
[ 1471.831748][   T11] br0: port 4(sender) entered disabled state