[  962.116063][  T768] br0: port 1(c1) entered blocking state
[  962.116329][  T768] br0: port 1(c1) entered disabled state
[  962.116567][  T768] c1: entered allmulticast mode
[  962.118863][  T768] c1: entered promiscuous mode
[  962.288545][  T773] br0: port 2(c2) entered blocking state
[  962.288777][  T773] br0: port 2(c2) entered disabled state
[  962.289443][  T773] c2: entered allmulticast mode
[  962.291107][  T773] c2: entered promiscuous mode
[  962.457341][  T778] br0: port 3(c3) entered blocking state
[  962.457572][  T778] br0: port 3(c3) entered disabled state
[  962.458168][  T778] c3: entered allmulticast mode
[  962.459716][  T778] c3: entered promiscuous mode
[  962.622010][  T783] br0: port 4(sender) entered blocking state
[  962.622293][  T783] br0: port 4(sender) entered disabled state
[  962.622554][  T783] sender: entered allmulticast mode
[  962.624503][  T783] sender: entered promiscuous mode
[  962.675042][  T785] br0: port 4(sender) entered blocking state
[  962.675303][  T785] br0: port 4(sender) entered forwarding state
[  962.675736][  T785] br0: port 3(c3) entered blocking state
[  962.675933][  T785] br0: port 3(c3) entered forwarding state
[  962.676260][  T785] br0: port 2(c2) entered blocking state
[  962.676434][  T785] br0: port 2(c2) entered forwarding state
[  962.676765][  T785] br0: port 1(c1) entered blocking state
[  962.676957][  T785] br0: port 1(c1) entered forwarding state
[  973.742020][   T12] br0: port 1(c1) entered disabled state
[  973.748893][   T12] c1 (unregistering): left allmulticast mode
[  973.749098][   T12] c1 (unregistering): left promiscuous mode
[  973.749272][   T12] br0: port 1(c1) entered disabled state
[  973.871967][   T12] br0: port 2(c2) entered disabled state
[  973.874714][   T12] c2 (unregistering): left allmulticast mode
[  973.874927][   T12] c2 (unregistering): left promiscuous mode
[  973.875109][   T12] br0: port 2(c2) entered disabled state
[  974.004946][   T12] br0: port 3(c3) entered disabled state
[  974.009438][   T12] c3 (unregistering): left allmulticast mode
[  974.009643][   T12] c3 (unregistering): left promiscuous mode
[  974.014082][   T12] br0: port 3(c3) entered disabled state
[  974.114059][   T12] br0: port 4(sender) entered disabled state
[  974.116269][   T12] sender (unregistering): left allmulticast mode
[  974.116451][   T12] sender (unregistering): left promiscuous mode
[  974.116611][   T12] br0: port 4(sender) entered disabled state