[  936.261417][  T408] br0: port 1(c1) entered blocking state
[  936.261598][  T408] br0: port 1(c1) entered disabled state
[  936.262230][  T408] c1: entered allmulticast mode
[  936.263734][  T408] c1: entered promiscuous mode
[  936.422877][  T413] br0: port 2(c2) entered blocking state
[  936.423092][  T413] br0: port 2(c2) entered disabled state
[  936.423305][  T413] c2: entered allmulticast mode
[  936.425319][  T413] c2: entered promiscuous mode
[  936.600146][  T418] br0: port 3(c3) entered blocking state
[  936.600318][  T418] br0: port 3(c3) entered disabled state
[  936.600500][  T418] c3: entered allmulticast mode
[  936.601990][  T418] c3: entered promiscuous mode
[  936.747617][  T423] br0: port 4(sender) entered blocking state
[  936.747871][  T423] br0: port 4(sender) entered disabled state
[  936.748109][  T423] sender: entered allmulticast mode
[  936.750299][  T423] sender: entered promiscuous mode
[  936.803929][  T425] br0: port 4(sender) entered blocking state
[  936.804142][  T425] br0: port 4(sender) entered forwarding state
[  936.804474][  T425] br0: port 3(c3) entered blocking state
[  936.804617][  T425] br0: port 3(c3) entered forwarding state
[  936.804905][  T425] br0: port 2(c2) entered blocking state
[  936.805047][  T425] br0: port 2(c2) entered forwarding state
[  936.805328][  T425] br0: port 1(c1) entered blocking state
[  936.805483][  T425] br0: port 1(c1) entered forwarding state
[  947.840597][   T12] br0: port 1(c1) entered disabled state
[  947.844525][   T12] c1 (unregistering): left allmulticast mode
[  947.844770][   T12] c1 (unregistering): left promiscuous mode
[  947.844988][   T12] br0: port 1(c1) entered disabled state
[  947.963480][   T12] br0: port 2(c2) entered disabled state
[  947.966549][   T12] c2 (unregistering): left allmulticast mode
[  947.967270][   T12] c2 (unregistering): left promiscuous mode
[  947.967510][   T12] br0: port 2(c2) entered disabled state
[  948.092773][   T12] br0: port 3(c3) entered disabled state
[  948.096543][   T12] c3 (unregistering): left allmulticast mode
[  948.096805][   T12] c3 (unregistering): left promiscuous mode
[  948.097041][   T12] br0: port 3(c3) entered disabled state
[  948.229040][   T12] br0: port 4(sender) entered disabled state
[  948.233777][   T12] sender (unregistering): left allmulticast mode
[  948.233975][   T12] sender (unregistering): left promiscuous mode
[  948.234215][   T12] br0: port 4(sender) entered disabled state