[  887.464340][T32593] br0: port 1(c1) entered blocking state
[  887.464535][T32593] br0: port 1(c1) entered disabled state
[  887.464690][T32593] c1: entered allmulticast mode
[  887.466102][T32593] c1: entered promiscuous mode
[  887.591330][T32598] br0: port 2(c2) entered blocking state
[  887.591502][T32598] br0: port 2(c2) entered disabled state
[  887.591661][T32598] c2: entered allmulticast mode
[  887.593081][T32598] c2: entered promiscuous mode
[  887.717378][T32603] br0: port 3(c3) entered blocking state
[  887.717591][T32603] br0: port 3(c3) entered disabled state
[  887.717797][T32603] c3: entered allmulticast mode
[  887.719272][T32603] c3: entered promiscuous mode
[  887.846859][T32608] br0: port 4(sender) entered blocking state
[  887.847055][T32608] br0: port 4(sender) entered disabled state
[  887.847249][T32608] sender: entered allmulticast mode
[  887.848667][T32608] sender: entered promiscuous mode
[  887.898316][T32610] br0: port 4(sender) entered blocking state
[  887.898559][T32610] br0: port 4(sender) entered forwarding state
[  887.898926][T32610] br0: port 3(c3) entered blocking state
[  887.899109][T32610] br0: port 3(c3) entered forwarding state
[  887.899457][T32610] br0: port 2(c2) entered blocking state
[  887.899647][T32610] br0: port 2(c2) entered forwarding state
[  887.899985][T32610] br0: port 1(c1) entered blocking state
[  887.900179][T32610] br0: port 1(c1) entered forwarding state
[  898.876663][   T12] br0: port 1(c1) entered disabled state
[  898.880494][   T12] c1 (unregistering): left allmulticast mode
[  898.880702][   T12] c1 (unregistering): left promiscuous mode
[  898.880884][   T12] br0: port 1(c1) entered disabled state
[  898.982628][   T12] br0: port 2(c2) entered disabled state
[  898.992143][   T12] c2 (unregistering): left allmulticast mode
[  898.992341][   T12] c2 (unregistering): left promiscuous mode
[  898.992512][   T12] br0: port 2(c2) entered disabled state
[  899.089264][   T12] br0: port 3(c3) entered disabled state
[  899.100418][   T12] c3 (unregistering): left allmulticast mode
[  899.100623][   T12] c3 (unregistering): left promiscuous mode
[  899.100802][   T12] br0: port 3(c3) entered disabled state
[  899.210131][   T12] br0: port 4(sender) entered disabled state
[  899.213094][   T12] sender (unregistering): left allmulticast mode
[  899.213306][   T12] sender (unregistering): left promiscuous mode
[  899.213488][   T12] br0: port 4(sender) entered disabled state