[  808.737661][ T4989] br0: port 1(c1) entered blocking state
[  808.738345][ T4989] br0: port 1(c1) entered disabled state
[  808.741578][ T4989] c1: entered allmulticast mode
[  808.746695][ T4989] c1: entered promiscuous mode
[  808.837369][ T4994] br0: port 2(c2) entered blocking state
[  808.837476][ T4994] br0: port 2(c2) entered disabled state
[  808.837572][ T4994] c2: entered allmulticast mode
[  808.838357][ T4994] c2: entered promiscuous mode
[  808.924594][ T4999] br0: port 3(c3) entered blocking state
[  808.924701][ T4999] br0: port 3(c3) entered disabled state
[  808.924811][ T4999] c3: entered allmulticast mode
[  808.925602][ T4999] c3: entered promiscuous mode
[  809.013485][ T5004] br0: port 4(sender) entered blocking state
[  809.013615][ T5004] br0: port 4(sender) entered disabled state
[  809.013732][ T5004] sender: entered allmulticast mode
[  809.014512][ T5004] sender: entered promiscuous mode
[  809.056105][ T5006] br0: port 4(sender) entered blocking state
[  809.056264][ T5006] br0: port 4(sender) entered forwarding state
[  809.056497][ T5006] br0: port 3(c3) entered blocking state
[  809.056619][ T5006] br0: port 3(c3) entered forwarding state
[  809.056859][ T5006] br0: port 2(c2) entered blocking state
[  809.056990][ T5006] br0: port 2(c2) entered forwarding state
[  809.057220][ T5006] br0: port 1(c1) entered blocking state
[  809.057344][ T5006] br0: port 1(c1) entered forwarding state
[  809.107463][ T5007] Bridge firewalling registered
[  819.899943][   T70] br0: port 1(c1) entered disabled state
[  819.901292][   T70] c1 (unregistering): left allmulticast mode
[  819.901417][   T70] c1 (unregistering): left promiscuous mode
[  819.901523][   T70] br0: port 1(c1) entered disabled state
[  819.977587][   T70] br0: port 2(c2) entered disabled state
[  819.979577][   T70] c2 (unregistering): left allmulticast mode
[  819.979715][   T70] c2 (unregistering): left promiscuous mode
[  819.979831][   T70] br0: port 2(c2) entered disabled state
[  820.039967][   T70] br0: port 3(c3) entered disabled state
[  820.041048][   T70] c3 (unregistering): left allmulticast mode
[  820.041173][   T70] c3 (unregistering): left promiscuous mode
[  820.041280][   T70] br0: port 3(c3) entered disabled state
[  820.123273][   T70] br0: port 4(sender) entered disabled state
[  820.124309][   T70] sender (unregistering): left allmulticast mode
[  820.124428][   T70] sender (unregistering): left promiscuous mode
[  820.124532][   T70] br0: port 4(sender) entered disabled state