[ 2285.368443][T18268] br0: port 1(c1) entered blocking state
[ 2285.368731][T18268] br0: port 1(c1) entered disabled state
[ 2285.368971][T18268] c1: entered allmulticast mode
[ 2285.370840][T18268] c1: entered promiscuous mode
[ 2286.200416][T18273] br0: port 2(c2) entered blocking state
[ 2286.200695][T18273] br0: port 2(c2) entered disabled state
[ 2286.200963][T18273] c2: entered allmulticast mode
[ 2286.202801][T18273] c2: entered promiscuous mode
[ 2287.048536][T18278] br0: port 3(c3) entered blocking state
[ 2287.049613][T18278] br0: port 3(c3) entered disabled state
[ 2287.049853][T18278] c3: entered allmulticast mode
[ 2287.051683][T18278] c3: entered promiscuous mode
[ 2287.884435][T18283] br0: port 4(sender) entered blocking state
[ 2287.884698][T18283] br0: port 4(sender) entered disabled state
[ 2287.885119][T18283] sender: entered allmulticast mode
[ 2287.886956][T18283] sender: entered promiscuous mode
[ 2288.214867][T18285] br0: port 4(sender) entered blocking state
[ 2288.215234][T18285] br0: port 4(sender) entered forwarding state
[ 2288.215669][T18285] br0: port 3(c3) entered blocking state
[ 2288.215868][T18285] br0: port 3(c3) entered forwarding state
[ 2288.216252][T18285] br0: port 2(c2) entered blocking state
[ 2288.216447][T18285] br0: port 2(c2) entered forwarding state
[ 2288.216840][T18285] br0: port 1(c1) entered blocking state
[ 2288.217043][T18285] br0: port 1(c1) entered forwarding state
[ 2301.130728][   T75] br0: port 1(c1) entered disabled state
[ 2301.204337][   T75] c1 (unregistering): left allmulticast mode
[ 2301.204579][   T75] c1 (unregistering): left promiscuous mode
[ 2301.204792][   T75] br0: port 1(c1) entered disabled state
[ 2301.788014][   T75] br0: port 2(c2) entered disabled state
[ 2301.917337][   T75] c2 (unregistering): left allmulticast mode
[ 2301.917627][   T75] c2 (unregistering): left promiscuous mode
[ 2301.917841][   T75] br0: port 2(c2) entered disabled state
[ 2302.420665][   T75] br0: port 3(c3) entered disabled state
[ 2302.554336][   T75] c3 (unregistering): left allmulticast mode
[ 2302.554690][   T75] c3 (unregistering): left promiscuous mode
[ 2302.554907][   T75] br0: port 3(c3) entered disabled state
[ 2303.093620][   T75] br0: port 4(sender) entered disabled state
[ 2303.177290][   T75] sender (unregistering): left allmulticast mode
[ 2303.177536][   T75] sender (unregistering): left promiscuous mode
[ 2303.177766][   T75] br0: port 4(sender) entered disabled state