[  146.438462][  T917] br0: port 1(c1) entered blocking state
[  146.438846][  T917] br0: port 1(c1) entered disabled state
[  146.439699][  T917] c1: entered allmulticast mode
[  146.443203][  T917] c1: entered promiscuous mode
[  147.119699][  T922] br0: port 2(c2) entered blocking state
[  147.120090][  T922] br0: port 2(c2) entered disabled state
[  147.120459][  T922] c2: entered allmulticast mode
[  147.124305][  T922] c2: entered promiscuous mode
[  147.868052][  T927] br0: port 3(c3) entered blocking state
[  147.868410][  T927] br0: port 3(c3) entered disabled state
[  147.868782][  T927] c3: entered allmulticast mode
[  147.872323][  T927] c3: entered promiscuous mode
[  148.586227][  T932] br0: port 4(sender) entered blocking state
[  148.586639][  T932] br0: port 4(sender) entered disabled state
[  148.587443][  T932] sender: entered allmulticast mode
[  148.590968][  T932] sender: entered promiscuous mode
[  148.836813][  T934] br0: port 4(sender) entered blocking state
[  148.837427][  T934] br0: port 4(sender) entered forwarding state
[  148.838432][  T934] br0: port 3(c3) entered blocking state
[  148.838776][  T934] br0: port 3(c3) entered forwarding state
[  148.839453][  T934] br0: port 2(c2) entered blocking state
[  148.839777][  T934] br0: port 2(c2) entered forwarding state
[  148.840448][  T934] br0: port 1(c1) entered blocking state
[  148.840777][  T934] br0: port 1(c1) entered forwarding state
[  161.861447][   T12] br0: port 1(c1) entered disabled state
[  161.881846][   T12] c1 (unregistering): left allmulticast mode
[  161.882286][   T12] c1 (unregistering): left promiscuous mode
[  161.882684][   T12] br0: port 1(c1) entered disabled state
[  162.409314][   T12] br0: port 2(c2) entered disabled state
[  162.429048][   T12] c2 (unregistering): left allmulticast mode
[  162.429466][   T12] c2 (unregistering): left promiscuous mode
[  162.429862][   T12] br0: port 2(c2) entered disabled state
[  163.024652][   T12] br0: port 3(c3) entered disabled state
[  163.042769][   T12] c3 (unregistering): left allmulticast mode
[  163.045658][   T12] c3 (unregistering): left promiscuous mode
[  163.046137][   T12] br0: port 3(c3) entered disabled state
[  163.587910][   T12] br0: port 4(sender) entered disabled state
[  163.607453][   T12] sender (unregistering): left allmulticast mode
[  163.607853][   T12] sender (unregistering): left promiscuous mode
[  163.609736][   T12] br0: port 4(sender) entered disabled state