[ 2233.965998][T22313] br0: port 1(c1) entered blocking state
[ 2233.966417][T22313] br0: port 1(c1) entered disabled state
[ 2233.967124][T22313] c1: entered allmulticast mode
[ 2233.970511][T22313] c1: entered promiscuous mode
[ 2234.647584][T22318] br0: port 2(c2) entered blocking state
[ 2234.648336][T22318] br0: port 2(c2) entered disabled state
[ 2234.648682][T22318] c2: entered allmulticast mode
[ 2234.652658][T22318] c2: entered promiscuous mode
[ 2235.347420][T22323] br0: port 3(c3) entered blocking state
[ 2235.347884][T22323] br0: port 3(c3) entered disabled state
[ 2235.348250][T22323] c3: entered allmulticast mode
[ 2235.351735][T22323] c3: entered promiscuous mode
[ 2236.016963][T22328] br0: port 4(sender) entered blocking state
[ 2236.017455][T22328] br0: port 4(sender) entered disabled state
[ 2236.017873][T22328] sender: entered allmulticast mode
[ 2236.022093][T22328] sender: entered promiscuous mode
[ 2236.272636][T22330] br0: port 4(sender) entered blocking state
[ 2236.273178][T22330] br0: port 4(sender) entered forwarding state
[ 2236.273919][T22330] br0: port 3(c3) entered blocking state
[ 2236.274243][T22330] br0: port 3(c3) entered forwarding state
[ 2236.274925][T22330] br0: port 2(c2) entered blocking state
[ 2236.275251][T22330] br0: port 2(c2) entered forwarding state
[ 2236.275967][T22330] br0: port 1(c1) entered blocking state
[ 2236.276297][T22330] br0: port 1(c1) entered forwarding state
[ 2248.740534][   T12] br0: port 1(c1) entered disabled state
[ 2248.854505][   T12] c1 (unregistering): left allmulticast mode
[ 2248.854990][   T12] c1 (unregistering): left promiscuous mode
[ 2248.855364][   T12] br0: port 1(c1) entered disabled state
[ 2249.264991][   T12] br0: port 2(c2) entered disabled state
[ 2249.398464][   T12] c2 (unregistering): left allmulticast mode
[ 2249.398972][   T12] c2 (unregistering): left promiscuous mode
[ 2249.399347][   T12] br0: port 2(c2) entered disabled state
[ 2249.805819][   T12] br0: port 3(c3) entered disabled state
[ 2249.919464][   T12] c3 (unregistering): left allmulticast mode
[ 2249.919974][   T12] c3 (unregistering): left promiscuous mode
[ 2249.920348][   T12] br0: port 3(c3) entered disabled state
[ 2250.314747][   T12] br0: port 4(sender) entered disabled state
[ 2250.452473][   T12] sender (unregistering): left allmulticast mode
[ 2250.452907][   T12] sender (unregistering): left promiscuous mode
[ 2250.453284][   T12] br0: port 4(sender) entered disabled state