[ 2406.386568][T19130] br0: port 1(c1) entered blocking state
[ 2406.386833][T19130] br0: port 1(c1) entered disabled state
[ 2406.387058][T19130] c1: entered allmulticast mode
[ 2406.389074][T19130] c1: entered promiscuous mode
[ 2407.342932][T19135] br0: port 2(c2) entered blocking state
[ 2407.343231][T19135] br0: port 2(c2) entered disabled state
[ 2407.343476][T19135] c2: entered allmulticast mode
[ 2407.353464][T19135] c2: entered promiscuous mode
[ 2408.315366][T19140] br0: port 3(c3) entered blocking state
[ 2408.315675][T19140] br0: port 3(c3) entered disabled state
[ 2408.315892][T19140] c3: entered allmulticast mode
[ 2408.317729][T19140] c3: entered promiscuous mode
[ 2409.287110][T19145] br0: port 4(sender) entered blocking state
[ 2409.287391][T19145] br0: port 4(sender) entered disabled state
[ 2409.293991][T19145] sender: entered allmulticast mode
[ 2409.295897][T19145] sender: entered promiscuous mode
[ 2409.655496][T19147] br0: port 4(sender) entered blocking state
[ 2409.655806][T19147] br0: port 4(sender) entered forwarding state
[ 2409.656278][T19147] br0: port 3(c3) entered blocking state
[ 2409.656510][T19147] br0: port 3(c3) entered forwarding state
[ 2409.656926][T19147] br0: port 2(c2) entered blocking state
[ 2409.657137][T19147] br0: port 2(c2) entered forwarding state
[ 2409.657556][T19147] br0: port 1(c1) entered blocking state
[ 2409.657832][T19147] br0: port 1(c1) entered forwarding state
[ 2422.807697][   T75] br0: port 1(c1) entered disabled state
[ 2422.947120][   T75] c1 (unregistering): left allmulticast mode
[ 2422.947376][   T75] c1 (unregistering): left promiscuous mode
[ 2422.947594][   T75] br0: port 1(c1) entered disabled state
[ 2423.541177][   T75] br0: port 2(c2) entered disabled state
[ 2423.620039][   T75] c2 (unregistering): left allmulticast mode
[ 2423.620280][   T75] c2 (unregistering): left promiscuous mode
[ 2423.620502][   T75] br0: port 2(c2) entered disabled state
[ 2424.246937][   T75] br0: port 3(c3) entered disabled state
[ 2424.400034][   T75] c3 (unregistering): left allmulticast mode
[ 2424.400274][   T75] c3 (unregistering): left promiscuous mode
[ 2424.400490][   T75] br0: port 3(c3) entered disabled state
[ 2424.914795][   T75] br0: port 4(sender) entered disabled state
[ 2425.012065][   T75] sender (unregistering): left allmulticast mode
[ 2425.012319][   T75] sender (unregistering): left promiscuous mode
[ 2425.012536][   T75] br0: port 4(sender) entered disabled state