[ 1483.132490][T18786] br0: port 1(c1) entered blocking state
[ 1483.132798][T18786] br0: port 1(c1) entered disabled state
[ 1483.133050][T18786] c1: entered allmulticast mode
[ 1483.134924][T18786] c1: entered promiscuous mode
[ 1483.635218][T18791] br0: port 2(c2) entered blocking state
[ 1483.635526][T18791] br0: port 2(c2) entered disabled state
[ 1483.635765][T18791] c2: entered allmulticast mode
[ 1483.637660][T18791] c2: entered promiscuous mode
[ 1484.110500][T18796] br0: port 3(c3) entered blocking state
[ 1484.110736][T18796] br0: port 3(c3) entered disabled state
[ 1484.110966][T18796] c3: entered allmulticast mode
[ 1484.113884][T18796] c3: entered promiscuous mode
[ 1484.616964][T18801] br0: port 4(sender) entered blocking state
[ 1484.617300][T18801] br0: port 4(sender) entered disabled state
[ 1484.617619][T18801] sender: entered allmulticast mode
[ 1484.619677][T18801] sender: entered promiscuous mode
[ 1484.791998][T18803] br0: port 4(sender) entered blocking state
[ 1484.792406][T18803] br0: port 4(sender) entered forwarding state
[ 1484.792864][T18803] br0: port 3(c3) entered blocking state
[ 1484.793094][T18803] br0: port 3(c3) entered forwarding state
[ 1484.793552][T18803] br0: port 2(c2) entered blocking state
[ 1484.793764][T18803] br0: port 2(c2) entered forwarding state
[ 1484.794192][T18803] br0: port 1(c1) entered blocking state
[ 1484.794407][T18803] br0: port 1(c1) entered forwarding state
[ 1496.678499][   T11] br0: port 1(c1) entered disabled state
[ 1496.795637][   T11] c1 (unregistering): left allmulticast mode
[ 1496.795938][   T11] c1 (unregistering): left promiscuous mode
[ 1496.796216][   T11] br0: port 1(c1) entered disabled state
[ 1497.080017][   T11] br0: port 2(c2) entered disabled state
[ 1497.195600][   T11] c2 (unregistering): left allmulticast mode
[ 1497.195877][   T11] c2 (unregistering): left promiscuous mode
[ 1497.196116][   T11] br0: port 2(c2) entered disabled state
[ 1497.473547][   T11] br0: port 3(c3) entered disabled state
[ 1497.640626][   T11] c3 (unregistering): left allmulticast mode
[ 1497.640901][   T11] c3 (unregistering): left promiscuous mode
[ 1497.641160][   T11] br0: port 3(c3) entered disabled state
[ 1497.855353][   T11] br0: port 4(sender) entered disabled state
[ 1497.942639][   T11] sender (unregistering): left allmulticast mode
[ 1497.942973][   T11] sender (unregistering): left promiscuous mode
[ 1497.943224][   T11] br0: port 4(sender) entered disabled state