[ 1051.924327][  T956] br0: port 1(c1) entered blocking state
[ 1051.925190][  T956] br0: port 1(c1) entered disabled state
[ 1051.932841][  T956] c1: entered allmulticast mode
[ 1051.934387][  T956] c1: entered promiscuous mode
[ 1052.095464][  T961] br0: port 2(c2) entered blocking state
[ 1052.095638][  T961] br0: port 2(c2) entered disabled state
[ 1052.095794][  T961] c2: entered allmulticast mode
[ 1052.097305][  T961] c2: entered promiscuous mode
[ 1052.268188][  T966] br0: port 3(c3) entered blocking state
[ 1052.268356][  T966] br0: port 3(c3) entered disabled state
[ 1052.268521][  T966] c3: entered allmulticast mode
[ 1052.270027][  T966] c3: entered promiscuous mode
[ 1052.449857][  T971] br0: port 4(sender) entered blocking state
[ 1052.450058][  T971] br0: port 4(sender) entered disabled state
[ 1052.450252][  T971] sender: entered allmulticast mode
[ 1052.451792][  T971] sender: entered promiscuous mode
[ 1052.516855][  T973] br0: port 4(sender) entered blocking state
[ 1052.517063][  T973] br0: port 4(sender) entered forwarding state
[ 1052.517375][  T973] br0: port 3(c3) entered blocking state
[ 1052.517534][  T973] br0: port 3(c3) entered forwarding state
[ 1052.517827][  T973] br0: port 2(c2) entered blocking state
[ 1052.517973][  T973] br0: port 2(c2) entered forwarding state
[ 1052.518272][  T973] br0: port 1(c1) entered blocking state
[ 1052.518420][  T973] br0: port 1(c1) entered forwarding state
[ 1063.556638][   T70] br0: port 1(c1) entered disabled state
[ 1063.560246][   T70] c1 (unregistering): left allmulticast mode
[ 1063.561491][   T70] c1 (unregistering): left promiscuous mode
[ 1063.561693][   T70] br0: port 1(c1) entered disabled state
[ 1063.693871][   T70] br0: port 2(c2) entered disabled state
[ 1063.697654][   T70] c2 (unregistering): left allmulticast mode
[ 1063.697851][   T70] c2 (unregistering): left promiscuous mode
[ 1063.698105][   T70] br0: port 2(c2) entered disabled state
[ 1063.836658][   T70] br0: port 3(c3) entered disabled state
[ 1063.840034][   T70] c3 (unregistering): left allmulticast mode
[ 1063.840237][   T70] c3 (unregistering): left promiscuous mode
[ 1063.840414][   T70] br0: port 3(c3) entered disabled state
[ 1063.995981][   T70] br0: port 4(sender) entered disabled state
[ 1063.998394][   T70] sender (unregistering): left allmulticast mode
[ 1063.999176][   T70] sender (unregistering): left promiscuous mode
[ 1063.999362][   T70] br0: port 4(sender) entered disabled state