[ 2823.335951][T28590] br0: port 1(c1) entered blocking state
[ 2823.336322][T28590] br0: port 1(c1) entered disabled state
[ 2823.336672][T28590] c1: entered allmulticast mode
[ 2823.340029][T28590] c1: entered promiscuous mode
[ 2823.998961][T28595] br0: port 2(c2) entered blocking state
[ 2823.999354][T28595] br0: port 2(c2) entered disabled state
[ 2823.999714][T28595] c2: entered allmulticast mode
[ 2824.003486][T28595] c2: entered promiscuous mode
[ 2824.658134][T28600] br0: port 3(c3) entered blocking state
[ 2824.658967][T28600] br0: port 3(c3) entered disabled state
[ 2824.659343][T28600] c3: entered allmulticast mode
[ 2824.662724][T28600] c3: entered promiscuous mode
[ 2825.313606][T28605] br0: port 4(sender) entered blocking state
[ 2825.314043][T28605] br0: port 4(sender) entered disabled state
[ 2825.314474][T28605] sender: entered allmulticast mode
[ 2825.317840][T28605] sender: entered promiscuous mode
[ 2825.555171][T28607] br0: port 4(sender) entered blocking state
[ 2825.555689][T28607] br0: port 4(sender) entered forwarding state
[ 2825.556453][T28607] br0: port 3(c3) entered blocking state
[ 2825.556802][T28607] br0: port 3(c3) entered forwarding state
[ 2825.557495][T28607] br0: port 2(c2) entered blocking state
[ 2825.557915][T28607] br0: port 2(c2) entered forwarding state
[ 2825.558630][T28607] br0: port 1(c1) entered blocking state
[ 2825.558974][T28607] br0: port 1(c1) entered forwarding state
[ 2838.008160][   T12] br0: port 1(c1) entered disabled state
[ 2838.031325][   T12] c1 (unregistering): left allmulticast mode
[ 2838.031743][   T12] c1 (unregistering): left promiscuous mode
[ 2838.032122][   T12] br0: port 1(c1) entered disabled state
[ 2838.505717][   T12] br0: port 2(c2) entered disabled state
[ 2838.528228][   T12] c2 (unregistering): left allmulticast mode
[ 2838.530192][   T12] c2 (unregistering): left promiscuous mode
[ 2838.530597][   T12] br0: port 2(c2) entered disabled state
[ 2839.029269][   T12] br0: port 3(c3) entered disabled state
[ 2839.049627][   T12] c3 (unregistering): left allmulticast mode
[ 2839.050069][   T12] c3 (unregistering): left promiscuous mode
[ 2839.050487][   T12] br0: port 3(c3) entered disabled state
[ 2839.551981][   T12] br0: port 4(sender) entered disabled state
[ 2839.576260][   T12] sender (unregistering): left allmulticast mode
[ 2839.576667][   T12] sender (unregistering): left promiscuous mode
[ 2839.577041][   T12] br0: port 4(sender) entered disabled state