[ 1017.402956][T29946] br0: port 1(c1) entered blocking state
[ 1017.403154][T29946] br0: port 1(c1) entered disabled state
[ 1017.403325][T29946] c1: entered allmulticast mode
[ 1017.404835][T29946] c1: entered promiscuous mode
[ 1017.579556][T29951] br0: port 2(c2) entered blocking state
[ 1017.579735][T29951] br0: port 2(c2) entered disabled state
[ 1017.579899][T29951] c2: entered allmulticast mode
[ 1017.582129][T29951] c2: entered promiscuous mode
[ 1017.731510][T29956] br0: port 3(c3) entered blocking state
[ 1017.731724][T29956] br0: port 3(c3) entered disabled state
[ 1017.731956][T29956] c3: entered allmulticast mode
[ 1017.733505][T29956] c3: entered promiscuous mode
[ 1017.884789][T29961] br0: port 4(sender) entered blocking state
[ 1017.885007][T29961] br0: port 4(sender) entered disabled state
[ 1017.885203][T29961] sender: entered allmulticast mode
[ 1017.886698][T29961] sender: entered promiscuous mode
[ 1017.934866][T29963] br0: port 4(sender) entered blocking state
[ 1017.935129][T29963] br0: port 4(sender) entered forwarding state
[ 1017.935524][T29963] br0: port 3(c3) entered blocking state
[ 1017.935724][T29963] br0: port 3(c3) entered forwarding state
[ 1017.936127][T29963] br0: port 2(c2) entered blocking state
[ 1017.936319][T29963] br0: port 2(c2) entered forwarding state
[ 1017.936682][T29963] br0: port 1(c1) entered blocking state
[ 1017.936878][T29963] br0: port 1(c1) entered forwarding state
[ 1029.087743][   T71] br0: port 1(c1) entered disabled state
[ 1029.091602][   T71] c1 (unregistering): left allmulticast mode
[ 1029.091809][   T71] c1 (unregistering): left promiscuous mode
[ 1029.092434][   T71] br0: port 1(c1) entered disabled state
[ 1029.208145][   T71] br0: port 2(c2) entered disabled state
[ 1029.210307][   T71] c2 (unregistering): left allmulticast mode
[ 1029.210509][   T71] c2 (unregistering): left promiscuous mode
[ 1029.211074][   T71] br0: port 2(c2) entered disabled state
[ 1029.331866][   T71] br0: port 3(c3) entered disabled state
[ 1029.334324][   T71] c3 (unregistering): left allmulticast mode
[ 1029.334601][   T71] c3 (unregistering): left promiscuous mode
[ 1029.334879][   T71] br0: port 3(c3) entered disabled state
[ 1029.460623][   T71] br0: port 4(sender) entered disabled state
[ 1029.465247][   T71] sender (unregistering): left allmulticast mode
[ 1029.465488][   T71] sender (unregistering): left promiscuous mode
[ 1029.465720][   T71] br0: port 4(sender) entered disabled state