[  981.509413][ T1048] br0: port 1(c1) entered blocking state
[  981.509672][ T1048] br0: port 1(c1) entered disabled state
[  981.509925][ T1048] c1: entered allmulticast mode
[  981.512976][ T1048] c1: entered promiscuous mode
[  981.714696][ T1053] br0: port 2(c2) entered blocking state
[  981.714874][ T1053] br0: port 2(c2) entered disabled state
[  981.715030][ T1053] c2: entered allmulticast mode
[  981.716521][ T1053] c2: entered promiscuous mode
[  981.893688][ T1058] br0: port 3(c3) entered blocking state
[  981.893856][ T1058] br0: port 3(c3) entered disabled state
[  981.894005][ T1058] c3: entered allmulticast mode
[  981.895394][ T1058] c3: entered promiscuous mode
[  982.072634][ T1063] br0: port 4(sender) entered blocking state
[  982.072879][ T1063] br0: port 4(sender) entered disabled state
[  982.073110][ T1063] sender: entered allmulticast mode
[  982.074607][ T1063] sender: entered promiscuous mode
[  982.149982][ T1065] br0: port 4(sender) entered blocking state
[  982.150238][ T1065] br0: port 4(sender) entered forwarding state
[  982.150609][ T1065] br0: port 3(c3) entered blocking state
[  982.150798][ T1065] br0: port 3(c3) entered forwarding state
[  982.151149][ T1065] br0: port 2(c2) entered blocking state
[  982.151334][ T1065] br0: port 2(c2) entered forwarding state
[  982.151666][ T1065] br0: port 1(c1) entered blocking state
[  982.151852][ T1065] br0: port 1(c1) entered forwarding state
[  993.236174][   T12] br0: port 1(c1) entered disabled state
[  993.239329][   T12] c1 (unregistering): left allmulticast mode
[  993.239920][   T12] c1 (unregistering): left promiscuous mode
[  993.240494][   T12] br0: port 1(c1) entered disabled state
[  993.351504][   T12] br0: port 2(c2) entered disabled state
[  993.355102][   T12] c2 (unregistering): left allmulticast mode
[  993.355869][   T12] c2 (unregistering): left promiscuous mode
[  993.356048][   T12] br0: port 2(c2) entered disabled state
[  993.484059][   T12] br0: port 3(c3) entered disabled state
[  993.488042][   T12] c3 (unregistering): left allmulticast mode
[  993.488491][   T12] c3 (unregistering): left promiscuous mode
[  993.488673][   T12] br0: port 3(c3) entered disabled state
[  993.651031][   T12] br0: port 4(sender) entered disabled state
[  993.656362][   T12] sender (unregistering): left allmulticast mode
[  993.656675][   T12] sender (unregistering): left promiscuous mode
[  993.656963][   T12] br0: port 4(sender) entered disabled state