[ 2466.021376][T19154] br0: port 1(c1) entered blocking state
[ 2466.021686][T19154] br0: port 1(c1) entered disabled state
[ 2466.021896][T19154] c1: entered allmulticast mode
[ 2466.023696][T19154] c1: entered promiscuous mode
[ 2466.906502][T19159] br0: port 2(c2) entered blocking state
[ 2466.907870][T19159] br0: port 2(c2) entered disabled state
[ 2466.908169][T19159] c2: entered allmulticast mode
[ 2466.910563][T19159] c2: entered promiscuous mode
[ 2467.789596][T19164] br0: port 3(c3) entered blocking state
[ 2467.789904][T19164] br0: port 3(c3) entered disabled state
[ 2467.790116][T19164] c3: entered allmulticast mode
[ 2467.791895][T19164] c3: entered promiscuous mode
[ 2468.684906][T19169] br0: port 4(sender) entered blocking state
[ 2468.685231][T19169] br0: port 4(sender) entered disabled state
[ 2468.685471][T19169] sender: entered allmulticast mode
[ 2468.687247][T19169] sender: entered promiscuous mode
[ 2469.028288][T19171] br0: port 4(sender) entered blocking state
[ 2469.028576][T19171] br0: port 4(sender) entered forwarding state
[ 2469.029013][T19171] br0: port 3(c3) entered blocking state
[ 2469.029200][T19171] br0: port 3(c3) entered forwarding state
[ 2469.029585][T19171] br0: port 2(c2) entered blocking state
[ 2469.029786][T19171] br0: port 2(c2) entered forwarding state
[ 2469.030175][T19171] br0: port 1(c1) entered blocking state
[ 2469.030377][T19171] br0: port 1(c1) entered forwarding state
[ 2482.107289][   T11] br0: port 1(c1) entered disabled state
[ 2482.201170][   T11] c1 (unregistering): left allmulticast mode
[ 2482.201476][   T11] c1 (unregistering): left promiscuous mode
[ 2482.201734][   T11] br0: port 1(c1) entered disabled state
[ 2482.803932][   T11] br0: port 2(c2) entered disabled state
[ 2482.884206][   T11] c2 (unregistering): left allmulticast mode
[ 2482.884455][   T11] c2 (unregistering): left promiscuous mode
[ 2482.884680][   T11] br0: port 2(c2) entered disabled state
[ 2483.442430][   T11] br0: port 3(c3) entered disabled state
[ 2483.516154][   T11] c3 (unregistering): left allmulticast mode
[ 2483.516406][   T11] c3 (unregistering): left promiscuous mode
[ 2483.516620][   T11] br0: port 3(c3) entered disabled state
[ 2484.097933][   T11] br0: port 4(sender) entered disabled state
[ 2484.214179][   T11] sender (unregistering): left allmulticast mode
[ 2484.214486][   T11] sender (unregistering): left promiscuous mode
[ 2484.214718][   T11] br0: port 4(sender) entered disabled state