[ 2319.514666][T18277] br0: port 1(c1) entered blocking state
[ 2319.514895][T18277] br0: port 1(c1) entered disabled state
[ 2319.515141][T18277] c1: entered allmulticast mode
[ 2319.517026][T18277] c1: entered promiscuous mode
[ 2320.331451][T18282] br0: port 2(c2) entered blocking state
[ 2320.331700][T18282] br0: port 2(c2) entered disabled state
[ 2320.331940][T18282] c2: entered allmulticast mode
[ 2320.333844][T18282] c2: entered promiscuous mode
[ 2321.159781][T18287] br0: port 3(c3) entered blocking state
[ 2321.160020][T18287] br0: port 3(c3) entered disabled state
[ 2321.160272][T18287] c3: entered allmulticast mode
[ 2321.163123][T18287] c3: entered promiscuous mode
[ 2321.989672][T18292] br0: port 4(sender) entered blocking state
[ 2321.989940][T18292] br0: port 4(sender) entered disabled state
[ 2321.990228][T18292] sender: entered allmulticast mode
[ 2321.992122][T18292] sender: entered promiscuous mode
[ 2322.318662][T18294] br0: port 4(sender) entered blocking state
[ 2322.318986][T18294] br0: port 4(sender) entered forwarding state
[ 2322.319462][T18294] br0: port 3(c3) entered blocking state
[ 2322.319666][T18294] br0: port 3(c3) entered forwarding state
[ 2322.320074][T18294] br0: port 2(c2) entered blocking state
[ 2322.320295][T18294] br0: port 2(c2) entered forwarding state
[ 2322.320695][T18294] br0: port 1(c1) entered blocking state
[ 2322.320906][T18294] br0: port 1(c1) entered forwarding state
[ 2335.180398][   T11] br0: port 1(c1) entered disabled state
[ 2335.318753][   T11] c1 (unregistering): left allmulticast mode
[ 2335.319044][   T11] c1 (unregistering): left promiscuous mode
[ 2335.319290][   T11] br0: port 1(c1) entered disabled state
[ 2335.810097][   T11] br0: port 2(c2) entered disabled state
[ 2335.946087][   T11] c2 (unregistering): left allmulticast mode
[ 2335.946593][   T11] c2 (unregistering): left promiscuous mode
[ 2335.946944][   T11] br0: port 2(c2) entered disabled state
[ 2336.401830][   T11] br0: port 3(c3) entered disabled state
[ 2336.570054][   T11] c3 (unregistering): left allmulticast mode
[ 2336.570458][   T11] c3 (unregistering): left promiscuous mode
[ 2336.570772][   T11] br0: port 3(c3) entered disabled state
[ 2337.091395][   T11] br0: port 4(sender) entered disabled state
[ 2337.235738][   T11] sender (unregistering): left allmulticast mode
[ 2337.236050][   T11] sender (unregistering): left promiscuous mode
[ 2337.236264][   T11] br0: port 4(sender) entered disabled state