[  949.838306][T30262] br0: port 1(c1) entered blocking state
[  949.838496][T30262] br0: port 1(c1) entered disabled state
[  949.838660][T30262] c1: entered allmulticast mode
[  949.841296][T30262] c1: entered promiscuous mode
[  949.980286][T30267] br0: port 2(c2) entered blocking state
[  949.980467][T30267] br0: port 2(c2) entered disabled state
[  949.980631][T30267] c2: entered allmulticast mode
[  949.982128][T30267] c2: entered promiscuous mode
[  950.120756][T30272] br0: port 3(c3) entered blocking state
[  950.121967][T30272] br0: port 3(c3) entered disabled state
[  950.122143][T30272] c3: entered allmulticast mode
[  950.123638][T30272] c3: entered promiscuous mode
[  950.268579][T30277] br0: port 4(sender) entered blocking state
[  950.268799][T30277] br0: port 4(sender) entered disabled state
[  950.268996][T30277] sender: entered allmulticast mode
[  950.270515][T30277] sender: entered promiscuous mode
[  950.318160][T30279] br0: port 4(sender) entered blocking state
[  950.318372][T30279] br0: port 4(sender) entered forwarding state
[  950.318701][T30279] br0: port 3(c3) entered blocking state
[  950.318859][T30279] br0: port 3(c3) entered forwarding state
[  950.319154][T30279] br0: port 2(c2) entered blocking state
[  950.319306][T30279] br0: port 2(c2) entered forwarding state
[  950.319600][T30279] br0: port 1(c1) entered blocking state
[  950.319752][T30279] br0: port 1(c1) entered forwarding state
[  961.406056][   T70] br0: port 1(c1) entered disabled state
[  961.408991][   T70] c1 (unregistering): left allmulticast mode
[  961.409195][   T70] c1 (unregistering): left promiscuous mode
[  961.409549][   T70] br0: port 1(c1) entered disabled state
[  961.563427][   T70] br0: port 2(c2) entered disabled state
[  961.565569][   T70] c2 (unregistering): left allmulticast mode
[  961.565757][   T70] c2 (unregistering): left promiscuous mode
[  961.566083][   T70] br0: port 2(c2) entered disabled state
[  961.674197][   T70] br0: port 3(c3) entered disabled state
[  961.676580][   T70] c3 (unregistering): left allmulticast mode
[  961.676769][   T70] c3 (unregistering): left promiscuous mode
[  961.677754][   T70] br0: port 3(c3) entered disabled state
[  961.816351][   T70] br0: port 4(sender) entered disabled state
[  961.833794][   T70] sender (unregistering): left allmulticast mode
[  961.834003][   T70] sender (unregistering): left promiscuous mode
[  961.834187][   T70] br0: port 4(sender) entered disabled state