[  139.599872][  T918] br0: port 1(c1) entered blocking state
[  139.600268][  T918] br0: port 1(c1) entered disabled state
[  139.600628][  T918] c1: entered allmulticast mode
[  139.605373][  T918] c1: entered promiscuous mode
[  140.374294][  T923] br0: port 2(c2) entered blocking state
[  140.374889][  T923] br0: port 2(c2) entered disabled state
[  140.375514][  T923] c2: entered allmulticast mode
[  140.383102][  T923] c2: entered promiscuous mode
[  141.149656][  T928] br0: port 3(c3) entered blocking state
[  141.150078][  T928] br0: port 3(c3) entered disabled state
[  141.150519][  T928] c3: entered allmulticast mode
[  141.154099][  T928] c3: entered promiscuous mode
[  141.875923][  T933] br0: port 4(sender) entered blocking state
[  141.876468][  T933] br0: port 4(sender) entered disabled state
[  141.876910][  T933] sender: entered allmulticast mode
[  141.881949][  T933] sender: entered promiscuous mode
[  142.155893][  T935] br0: port 4(sender) entered blocking state
[  142.156614][  T935] br0: port 4(sender) entered forwarding state
[  142.157890][  T935] br0: port 3(c3) entered blocking state
[  142.158291][  T935] br0: port 3(c3) entered forwarding state
[  142.159057][  T935] br0: port 2(c2) entered blocking state
[  142.159456][  T935] br0: port 2(c2) entered forwarding state
[  142.160214][  T935] br0: port 1(c1) entered blocking state
[  142.160605][  T935] br0: port 1(c1) entered forwarding state
[  155.221715][   T12] br0: port 1(c1) entered disabled state
[  155.349115][   T12] c1 (unregistering): left allmulticast mode
[  155.349635][   T12] c1 (unregistering): left promiscuous mode
[  155.350017][   T12] br0: port 1(c1) entered disabled state
[  155.798373][   T12] br0: port 2(c2) entered disabled state
[  155.932288][   T12] c2 (unregistering): left allmulticast mode
[  155.933059][   T12] c2 (unregistering): left promiscuous mode
[  155.933691][   T12] br0: port 2(c2) entered disabled state
[  156.365599][   T12] br0: port 3(c3) entered disabled state
[  156.498748][   T12] c3 (unregistering): left allmulticast mode
[  156.499485][   T12] c3 (unregistering): left promiscuous mode
[  156.500159][   T12] br0: port 3(c3) entered disabled state
[  156.874573][   T12] br0: port 4(sender) entered disabled state
[  157.043185][   T12] sender (unregistering): left allmulticast mode
[  157.043704][   T12] sender (unregistering): left promiscuous mode
[  157.044104][   T12] br0: port 4(sender) entered disabled state