[  986.933305][  T332] br0: port 1(c1) entered blocking state
[  986.933496][  T332] br0: port 1(c1) entered disabled state
[  986.933652][  T332] c1: entered allmulticast mode
[  986.935113][  T332] c1: entered promiscuous mode
[  987.109158][  T337] br0: port 2(c2) entered blocking state
[  987.109336][  T337] br0: port 2(c2) entered disabled state
[  987.109509][  T337] c2: entered allmulticast mode
[  987.111231][  T337] c2: entered promiscuous mode
[  987.289541][  T342] br0: port 3(c3) entered blocking state
[  987.289718][  T342] br0: port 3(c3) entered disabled state
[  987.289878][  T342] c3: entered allmulticast mode
[  987.291589][  T342] c3: entered promiscuous mode
[  987.502608][  T347] br0: port 4(sender) entered blocking state
[  987.502812][  T347] br0: port 4(sender) entered disabled state
[  987.503003][  T347] sender: entered allmulticast mode
[  987.505497][  T347] sender: entered promiscuous mode
[  987.576566][  T349] br0: port 4(sender) entered blocking state
[  987.576772][  T349] br0: port 4(sender) entered forwarding state
[  987.577098][  T349] br0: port 3(c3) entered blocking state
[  987.577238][  T349] br0: port 3(c3) entered forwarding state
[  987.577530][  T349] br0: port 2(c2) entered blocking state
[  987.577670][  T349] br0: port 2(c2) entered forwarding state
[  987.577946][  T349] br0: port 1(c1) entered blocking state
[  987.578090][  T349] br0: port 1(c1) entered forwarding state
[  998.604892][   T12] br0: port 1(c1) entered disabled state
[  998.608939][   T12] c1 (unregistering): left allmulticast mode
[  998.609136][   T12] c1 (unregistering): left promiscuous mode
[  998.609484][   T12] br0: port 1(c1) entered disabled state
[  998.741827][   T12] br0: port 2(c2) entered disabled state
[  998.745239][   T12] c2 (unregistering): left allmulticast mode
[  998.745446][   T12] c2 (unregistering): left promiscuous mode
[  998.745609][   T12] br0: port 2(c2) entered disabled state
[  998.897705][   T12] br0: port 3(c3) entered disabled state
[  998.904573][   T12] c3 (unregistering): left allmulticast mode
[  998.905079][   T12] c3 (unregistering): left promiscuous mode
[  998.905512][   T12] br0: port 3(c3) entered disabled state
[  999.012873][   T12] br0: port 4(sender) entered disabled state
[  999.015355][   T12] sender (unregistering): left allmulticast mode
[  999.015591][   T12] sender (unregistering): left promiscuous mode
[  999.015805][   T12] br0: port 4(sender) entered disabled state