[ 2218.934758][T18209] br0: port 1(c1) entered blocking state
[ 2218.935037][T18209] br0: port 1(c1) entered disabled state
[ 2218.935261][T18209] c1: entered allmulticast mode
[ 2218.937113][T18209] c1: entered promiscuous mode
[ 2219.790294][T18214] br0: port 2(c2) entered blocking state
[ 2219.790595][T18214] br0: port 2(c2) entered disabled state
[ 2219.790814][T18214] c2: entered allmulticast mode
[ 2219.792924][T18214] c2: entered promiscuous mode
[ 2220.626808][T18219] br0: port 3(c3) entered blocking state
[ 2220.627024][T18219] br0: port 3(c3) entered disabled state
[ 2220.627285][T18219] c3: entered allmulticast mode
[ 2220.629227][T18219] c3: entered promiscuous mode
[ 2221.480668][T18224] br0: port 4(sender) entered blocking state
[ 2221.480979][T18224] br0: port 4(sender) entered disabled state
[ 2221.481270][T18224] sender: entered allmulticast mode
[ 2221.483200][T18224] sender: entered promiscuous mode
[ 2221.790861][T18226] br0: port 4(sender) entered blocking state
[ 2221.791153][T18226] br0: port 4(sender) entered forwarding state
[ 2221.791611][T18226] br0: port 3(c3) entered blocking state
[ 2221.791811][T18226] br0: port 3(c3) entered forwarding state
[ 2221.792204][T18226] br0: port 2(c2) entered blocking state
[ 2221.792415][T18226] br0: port 2(c2) entered forwarding state
[ 2221.792815][T18226] br0: port 1(c1) entered blocking state
[ 2221.793032][T18226] br0: port 1(c1) entered forwarding state
[ 2234.632240][   T11] br0: port 1(c1) entered disabled state
[ 2234.774006][   T11] c1 (unregistering): left allmulticast mode
[ 2234.774258][   T11] c1 (unregistering): left promiscuous mode
[ 2234.774482][   T11] br0: port 1(c1) entered disabled state
[ 2235.270986][   T11] br0: port 2(c2) entered disabled state
[ 2235.408038][   T11] c2 (unregistering): left allmulticast mode
[ 2235.408280][   T11] c2 (unregistering): left promiscuous mode
[ 2235.408497][   T11] br0: port 2(c2) entered disabled state
[ 2235.884146][   T11] br0: port 3(c3) entered disabled state
[ 2235.961977][   T11] c3 (unregistering): left allmulticast mode
[ 2235.962228][   T11] c3 (unregistering): left promiscuous mode
[ 2235.962449][   T11] br0: port 3(c3) entered disabled state
[ 2236.501804][   T11] br0: port 4(sender) entered disabled state
[ 2236.644509][   T11] sender (unregistering): left allmulticast mode
[ 2236.644758][   T11] sender (unregistering): left promiscuous mode
[ 2236.644970][   T11] br0: port 4(sender) entered disabled state