[ 2954.155202][T29280] br0: port 1(c1) entered blocking state
[ 2954.155550][T29280] br0: port 1(c1) entered disabled state
[ 2954.155903][T29280] c1: entered allmulticast mode
[ 2954.159191][T29280] c1: entered promiscuous mode
[ 2954.798801][T29285] br0: port 2(c2) entered blocking state
[ 2954.799179][T29285] br0: port 2(c2) entered disabled state
[ 2954.799533][T29285] c2: entered allmulticast mode
[ 2954.802972][T29285] c2: entered promiscuous mode
[ 2955.464420][T29290] br0: port 3(c3) entered blocking state
[ 2955.464764][T29290] br0: port 3(c3) entered disabled state
[ 2955.465548][T29290] c3: entered allmulticast mode
[ 2955.468877][T29290] c3: entered promiscuous mode
[ 2956.133007][T29295] br0: port 4(sender) entered blocking state
[ 2956.133798][T29295] br0: port 4(sender) entered disabled state
[ 2956.134225][T29295] sender: entered allmulticast mode
[ 2956.137541][T29295] sender: entered promiscuous mode
[ 2956.382292][T29297] br0: port 4(sender) entered blocking state
[ 2956.382741][T29297] br0: port 4(sender) entered forwarding state
[ 2956.383470][T29297] br0: port 3(c3) entered blocking state
[ 2956.383800][T29297] br0: port 3(c3) entered forwarding state
[ 2956.384464][T29297] br0: port 2(c2) entered blocking state
[ 2956.384797][T29297] br0: port 2(c2) entered forwarding state
[ 2956.385457][T29297] br0: port 1(c1) entered blocking state
[ 2956.385804][T29297] br0: port 1(c1) entered forwarding state
[ 2968.909899][   T67] br0: port 1(c1) entered disabled state
[ 2968.940137][   T67] c1 (unregistering): left allmulticast mode
[ 2968.940558][   T67] c1 (unregistering): left promiscuous mode
[ 2968.940955][   T67] br0: port 1(c1) entered disabled state
[ 2969.436263][   T67] br0: port 2(c2) entered disabled state
[ 2969.458995][   T67] c2 (unregistering): left allmulticast mode
[ 2969.459501][   T67] c2 (unregistering): left promiscuous mode
[ 2969.459883][   T67] br0: port 2(c2) entered disabled state
[ 2969.986640][   T67] br0: port 3(c3) entered disabled state
[ 2970.011150][   T67] c3 (unregistering): left allmulticast mode
[ 2970.011659][   T67] c3 (unregistering): left promiscuous mode
[ 2970.012038][   T67] br0: port 3(c3) entered disabled state
[ 2970.506837][   T67] br0: port 4(sender) entered disabled state
[ 2970.531805][   T67] sender (unregistering): left allmulticast mode
[ 2970.532400][   T67] sender (unregistering): left promiscuous mode
[ 2970.532767][   T67] br0: port 4(sender) entered disabled state