[ 2486.960042][T19151] br0: port 1(c1) entered blocking state
[ 2486.960253][T19151] br0: port 1(c1) entered disabled state
[ 2486.960479][T19151] c1: entered allmulticast mode
[ 2486.962283][T19151] c1: entered promiscuous mode
[ 2487.901156][T19156] br0: port 2(c2) entered blocking state
[ 2487.901450][T19156] br0: port 2(c2) entered disabled state
[ 2487.901660][T19156] c2: entered allmulticast mode
[ 2487.903500][T19156] c2: entered promiscuous mode
[ 2488.844061][T19161] br0: port 3(c3) entered blocking state
[ 2488.844265][T19161] br0: port 3(c3) entered disabled state
[ 2488.844492][T19161] c3: entered allmulticast mode
[ 2488.846324][T19161] c3: entered promiscuous mode
[ 2489.795072][T19166] br0: port 4(sender) entered blocking state
[ 2489.795319][T19166] br0: port 4(sender) entered disabled state
[ 2489.795598][T19166] sender: entered allmulticast mode
[ 2489.797454][T19166] sender: entered promiscuous mode
[ 2490.152752][T19168] br0: port 4(sender) entered blocking state
[ 2490.153046][T19168] br0: port 4(sender) entered forwarding state
[ 2490.153492][T19168] br0: port 3(c3) entered blocking state
[ 2490.153684][T19168] br0: port 3(c3) entered forwarding state
[ 2490.154068][T19168] br0: port 2(c2) entered blocking state
[ 2490.154261][T19168] br0: port 2(c2) entered forwarding state
[ 2490.154670][T19168] br0: port 1(c1) entered blocking state
[ 2490.154870][T19168] br0: port 1(c1) entered forwarding state
[ 2503.175714][   T11] br0: port 1(c1) entered disabled state
[ 2503.282965][   T11] c1 (unregistering): left allmulticast mode
[ 2503.283213][   T11] c1 (unregistering): left promiscuous mode
[ 2503.283448][   T11] br0: port 1(c1) entered disabled state
[ 2503.868783][   T11] br0: port 2(c2) entered disabled state
[ 2503.964971][   T11] c2 (unregistering): left allmulticast mode
[ 2503.965210][   T11] c2 (unregistering): left promiscuous mode
[ 2503.965443][   T11] br0: port 2(c2) entered disabled state
[ 2504.544920][   T11] br0: port 3(c3) entered disabled state
[ 2504.614952][   T11] c3 (unregistering): left allmulticast mode
[ 2504.615192][   T11] c3 (unregistering): left promiscuous mode
[ 2504.615409][   T11] br0: port 3(c3) entered disabled state
[ 2505.252082][   T11] br0: port 4(sender) entered disabled state
[ 2505.316997][   T11] sender (unregistering): left allmulticast mode
[ 2505.317300][   T11] sender (unregistering): left promiscuous mode
[ 2505.317529][   T11] br0: port 4(sender) entered disabled state