[ 3022.092445][T29132] br0: port 1(c1) entered blocking state
[ 3022.092909][T29132] br0: port 1(c1) entered disabled state
[ 3022.093262][T29132] c1: entered allmulticast mode
[ 3022.096646][T29132] c1: entered promiscuous mode
[ 3022.745989][T29137] br0: port 2(c2) entered blocking state
[ 3022.746351][T29137] br0: port 2(c2) entered disabled state
[ 3022.746732][T29137] c2: entered allmulticast mode
[ 3022.750431][T29137] c2: entered promiscuous mode
[ 3023.412286][T29142] br0: port 3(c3) entered blocking state
[ 3023.412666][T29142] br0: port 3(c3) entered disabled state
[ 3023.413045][T29142] c3: entered allmulticast mode
[ 3023.416703][T29142] c3: entered promiscuous mode
[ 3024.094078][T29147] br0: port 4(sender) entered blocking state
[ 3024.094503][T29147] br0: port 4(sender) entered disabled state
[ 3024.095247][T29147] sender: entered allmulticast mode
[ 3024.098608][T29147] sender: entered promiscuous mode
[ 3024.340985][T29149] br0: port 4(sender) entered blocking state
[ 3024.341425][T29149] br0: port 4(sender) entered forwarding state
[ 3024.342167][T29149] br0: port 3(c3) entered blocking state
[ 3024.342475][T29149] br0: port 3(c3) entered forwarding state
[ 3024.343127][T29149] br0: port 2(c2) entered blocking state
[ 3024.343458][T29149] br0: port 2(c2) entered forwarding state
[ 3024.344115][T29149] br0: port 1(c1) entered blocking state
[ 3024.344431][T29149] br0: port 1(c1) entered forwarding state
[ 3036.759246][   T71] br0: port 1(c1) entered disabled state
[ 3036.783062][   T71] c1 (unregistering): left allmulticast mode
[ 3036.783482][   T71] c1 (unregistering): left promiscuous mode
[ 3036.783979][   T71] br0: port 1(c1) entered disabled state
[ 3037.286955][   T71] br0: port 2(c2) entered disabled state
[ 3037.308193][   T71] c2 (unregistering): left allmulticast mode
[ 3037.308870][   T71] c2 (unregistering): left promiscuous mode
[ 3037.309240][   T71] br0: port 2(c2) entered disabled state
[ 3037.831400][   T71] br0: port 3(c3) entered disabled state
[ 3037.857107][   T71] c3 (unregistering): left allmulticast mode
[ 3037.857577][   T71] c3 (unregistering): left promiscuous mode
[ 3037.858056][   T71] br0: port 3(c3) entered disabled state
[ 3038.310686][   T71] br0: port 4(sender) entered disabled state
[ 3038.342835][   T71] sender (unregistering): left allmulticast mode
[ 3038.343330][   T71] sender (unregistering): left promiscuous mode
[ 3038.343719][   T71] br0: port 4(sender) entered disabled state