[ 2123.099454][T22367] br0: port 1(c1) entered blocking state
[ 2123.099859][T22367] br0: port 1(c1) entered disabled state
[ 2123.100229][T22367] c1: entered allmulticast mode
[ 2123.105345][T22367] c1: entered promiscuous mode
[ 2123.866090][T22372] br0: port 2(c2) entered blocking state
[ 2123.866489][T22372] br0: port 2(c2) entered disabled state
[ 2123.866869][T22372] c2: entered allmulticast mode
[ 2123.870386][T22372] c2: entered promiscuous mode
[ 2124.639553][T22377] br0: port 3(c3) entered blocking state
[ 2124.639942][T22377] br0: port 3(c3) entered disabled state
[ 2124.640303][T22377] c3: entered allmulticast mode
[ 2124.643967][T22377] c3: entered promiscuous mode
[ 2125.373373][T22382] br0: port 4(sender) entered blocking state
[ 2125.373864][T22382] br0: port 4(sender) entered disabled state
[ 2125.374329][T22382] sender: entered allmulticast mode
[ 2125.378006][T22382] sender: entered promiscuous mode
[ 2125.644626][T22384] br0: port 4(sender) entered blocking state
[ 2125.645201][T22384] br0: port 4(sender) entered forwarding state
[ 2125.645967][T22384] br0: port 3(c3) entered blocking state
[ 2125.646305][T22384] br0: port 3(c3) entered forwarding state
[ 2125.647000][T22384] br0: port 2(c2) entered blocking state
[ 2125.647341][T22384] br0: port 2(c2) entered forwarding state
[ 2125.648029][T22384] br0: port 1(c1) entered blocking state
[ 2125.648368][T22384] br0: port 1(c1) entered forwarding state
[ 2138.212132][   T69] br0: port 1(c1) entered disabled state
[ 2138.388744][   T69] c1 (unregistering): left allmulticast mode
[ 2138.389194][   T69] c1 (unregistering): left promiscuous mode
[ 2138.389619][   T69] br0: port 1(c1) entered disabled state
[ 2138.870508][   T69] br0: port 2(c2) entered disabled state
[ 2138.951744][   T69] c2 (unregistering): left allmulticast mode
[ 2138.952290][   T69] c2 (unregistering): left promiscuous mode
[ 2138.952733][   T69] br0: port 2(c2) entered disabled state
[ 2139.532815][   T69] br0: port 3(c3) entered disabled state
[ 2139.672262][   T69] c3 (unregistering): left allmulticast mode
[ 2139.672857][   T69] c3 (unregistering): left promiscuous mode
[ 2139.673355][   T69] br0: port 3(c3) entered disabled state
[ 2140.093347][   T69] br0: port 4(sender) entered disabled state
[ 2140.257472][   T69] sender (unregistering): left allmulticast mode
[ 2140.258223][   T69] sender (unregistering): left promiscuous mode
[ 2140.258947][   T69] br0: port 4(sender) entered disabled state