[ 3145.672546][T28467] br0: port 1(c1) entered blocking state
[ 3145.672940][T28467] br0: port 1(c1) entered disabled state
[ 3145.673283][T28467] c1: entered allmulticast mode
[ 3145.676742][T28467] c1: entered promiscuous mode
[ 3146.345737][T28472] br0: port 2(c2) entered blocking state
[ 3146.346148][T28472] br0: port 2(c2) entered disabled state
[ 3146.346494][T28472] c2: entered allmulticast mode
[ 3146.350020][T28472] c2: entered promiscuous mode
[ 3147.021816][T28477] br0: port 3(c3) entered blocking state
[ 3147.022235][T28477] br0: port 3(c3) entered disabled state
[ 3147.022570][T28477] c3: entered allmulticast mode
[ 3147.027327][T28477] c3: entered promiscuous mode
[ 3147.707838][T28482] br0: port 4(sender) entered blocking state
[ 3147.708351][T28482] br0: port 4(sender) entered disabled state
[ 3147.708783][T28482] sender: entered allmulticast mode
[ 3147.713465][T28482] sender: entered promiscuous mode
[ 3147.963593][T28484] br0: port 4(sender) entered blocking state
[ 3147.964059][T28484] br0: port 4(sender) entered forwarding state
[ 3147.964796][T28484] br0: port 3(c3) entered blocking state
[ 3147.965124][T28484] br0: port 3(c3) entered forwarding state
[ 3147.965799][T28484] br0: port 2(c2) entered blocking state
[ 3147.966117][T28484] br0: port 2(c2) entered forwarding state
[ 3147.966784][T28484] br0: port 1(c1) entered blocking state
[ 3147.967109][T28484] br0: port 1(c1) entered forwarding state
[ 3160.449398][   T69] br0: port 1(c1) entered disabled state
[ 3160.585476][   T69] c1 (unregistering): left allmulticast mode
[ 3160.585918][   T69] c1 (unregistering): left promiscuous mode
[ 3160.586302][   T69] br0: port 1(c1) entered disabled state
[ 3160.976023][   T69] br0: port 2(c2) entered disabled state
[ 3161.069491][   T69] c2 (unregistering): left allmulticast mode
[ 3161.070003][   T69] c2 (unregistering): left promiscuous mode
[ 3161.070387][   T69] br0: port 2(c2) entered disabled state
[ 3161.565623][   T69] br0: port 3(c3) entered disabled state
[ 3161.672508][   T69] c3 (unregistering): left allmulticast mode
[ 3161.673012][   T69] c3 (unregistering): left promiscuous mode
[ 3161.673390][   T69] br0: port 3(c3) entered disabled state
[ 3162.085927][   T69] br0: port 4(sender) entered disabled state
[ 3162.193598][   T69] sender (unregistering): left allmulticast mode
[ 3162.194037][   T69] sender (unregistering): left promiscuous mode
[ 3162.194415][   T69] br0: port 4(sender) entered disabled state