[  147.210884][  T917] br0: port 1(c1) entered blocking state
[  147.211552][  T917] br0: port 1(c1) entered disabled state
[  147.211923][  T917] c1: entered allmulticast mode
[  147.215417][  T917] c1: entered promiscuous mode
[  147.964972][  T922] br0: port 2(c2) entered blocking state
[  147.965372][  T922] br0: port 2(c2) entered disabled state
[  147.965749][  T922] c2: entered allmulticast mode
[  147.969905][  T922] c2: entered promiscuous mode
[  148.731753][  T927] br0: port 3(c3) entered blocking state
[  148.732670][  T927] br0: port 3(c3) entered disabled state
[  148.733069][  T927] c3: entered allmulticast mode
[  148.737086][  T927] c3: entered promiscuous mode
[  149.450969][  T932] br0: port 4(sender) entered blocking state
[  149.451464][  T932] br0: port 4(sender) entered disabled state
[  149.451937][  T932] sender: entered allmulticast mode
[  149.464883][  T932] sender: entered promiscuous mode
[  149.725668][  T934] br0: port 4(sender) entered blocking state
[  149.726303][  T934] br0: port 4(sender) entered forwarding state
[  149.727341][  T934] br0: port 3(c3) entered blocking state
[  149.727663][  T934] br0: port 3(c3) entered forwarding state
[  149.728345][  T934] br0: port 2(c2) entered blocking state
[  149.728670][  T934] br0: port 2(c2) entered forwarding state
[  149.729371][  T934] br0: port 1(c1) entered blocking state
[  149.729693][  T934] br0: port 1(c1) entered forwarding state
[  162.749660][   T12] br0: port 1(c1) entered disabled state
[  162.768016][   T12] c1 (unregistering): left allmulticast mode
[  162.769275][   T12] c1 (unregistering): left promiscuous mode
[  162.769710][   T12] br0: port 1(c1) entered disabled state
[  163.319240][   T12] br0: port 2(c2) entered disabled state
[  163.340381][   T12] c2 (unregistering): left allmulticast mode
[  163.340803][   T12] c2 (unregistering): left promiscuous mode
[  163.341191][   T12] br0: port 2(c2) entered disabled state
[  163.953822][   T12] br0: port 3(c3) entered disabled state
[  163.974657][   T12] c3 (unregistering): left allmulticast mode
[  163.975123][   T12] c3 (unregistering): left promiscuous mode
[  163.975510][   T12] br0: port 3(c3) entered disabled state
[  164.481844][   T12] br0: port 4(sender) entered disabled state
[  164.500260][   T12] sender (unregistering): left allmulticast mode
[  164.500654][   T12] sender (unregistering): left promiscuous mode
[  164.501036][   T12] br0: port 4(sender) entered disabled state