[ 1992.295840][T19177] br0: port 1(c1) entered blocking state
[ 1992.296392][T19177] br0: port 1(c1) entered disabled state
[ 1992.296775][T19177] c1: entered allmulticast mode
[ 1992.300657][T19177] c1: entered promiscuous mode
[ 1992.970869][T19182] br0: port 2(c2) entered blocking state
[ 1992.972140][T19182] br0: port 2(c2) entered disabled state
[ 1992.972497][T19182] c2: entered allmulticast mode
[ 1992.976586][T19182] c2: entered promiscuous mode
[ 1993.628350][T19187] br0: port 3(c3) entered blocking state
[ 1993.628797][T19187] br0: port 3(c3) entered disabled state
[ 1993.629139][T19187] c3: entered allmulticast mode
[ 1993.632527][T19187] c3: entered promiscuous mode
[ 1994.300033][T19192] br0: port 4(sender) entered blocking state
[ 1994.300991][T19192] br0: port 4(sender) entered disabled state
[ 1994.301424][T19192] sender: entered allmulticast mode
[ 1994.304800][T19192] sender: entered promiscuous mode
[ 1994.559910][T19194] br0: port 4(sender) entered blocking state
[ 1994.560458][T19194] br0: port 4(sender) entered forwarding state
[ 1994.561188][T19194] br0: port 3(c3) entered blocking state
[ 1994.561522][T19194] br0: port 3(c3) entered forwarding state
[ 1994.562179][T19194] br0: port 2(c2) entered blocking state
[ 1994.562529][T19194] br0: port 2(c2) entered forwarding state
[ 1994.563190][T19194] br0: port 1(c1) entered blocking state
[ 1994.563529][T19194] br0: port 1(c1) entered forwarding state
[ 2007.094983][   T69] br0: port 1(c1) entered disabled state
[ 2007.182352][   T69] c1 (unregistering): left allmulticast mode
[ 2007.182765][   T69] c1 (unregistering): left promiscuous mode
[ 2007.183137][   T69] br0: port 1(c1) entered disabled state
[ 2007.629013][   T69] br0: port 2(c2) entered disabled state
[ 2007.708159][   T69] c2 (unregistering): left allmulticast mode
[ 2007.708644][   T69] c2 (unregistering): left promiscuous mode
[ 2007.709060][   T69] br0: port 2(c2) entered disabled state
[ 2008.149156][   T69] br0: port 3(c3) entered disabled state
[ 2008.230169][   T69] c3 (unregistering): left allmulticast mode
[ 2008.230661][   T69] c3 (unregistering): left promiscuous mode
[ 2008.231084][   T69] br0: port 3(c3) entered disabled state
[ 2008.650676][   T69] br0: port 4(sender) entered disabled state
[ 2008.804145][   T69] sender (unregistering): left allmulticast mode
[ 2008.804623][   T69] sender (unregistering): left promiscuous mode
[ 2008.805032][   T69] br0: port 4(sender) entered disabled state