[ 1067.257262][  T455] br0: port 1(c1) entered blocking state
[ 1067.257555][  T455] br0: port 1(c1) entered disabled state
[ 1067.257813][  T455] c1: entered allmulticast mode
[ 1067.259386][  T455] c1: entered promiscuous mode
[ 1067.437356][  T460] br0: port 2(c2) entered blocking state
[ 1067.437692][  T460] br0: port 2(c2) entered disabled state
[ 1067.438618][  T460] c2: entered allmulticast mode
[ 1067.440315][  T460] c2: entered promiscuous mode
[ 1067.617754][  T465] br0: port 3(c3) entered blocking state
[ 1067.618087][  T465] br0: port 3(c3) entered disabled state
[ 1067.618403][  T465] c3: entered allmulticast mode
[ 1067.620019][  T465] c3: entered promiscuous mode
[ 1067.787256][  T470] br0: port 4(sender) entered blocking state
[ 1067.787604][  T470] br0: port 4(sender) entered disabled state
[ 1067.787913][  T470] sender: entered allmulticast mode
[ 1067.789518][  T470] sender: entered promiscuous mode
[ 1067.851660][  T472] br0: port 4(sender) entered blocking state
[ 1067.852037][  T472] br0: port 4(sender) entered forwarding state
[ 1067.852507][  T472] br0: port 3(c3) entered blocking state
[ 1067.852766][  T472] br0: port 3(c3) entered forwarding state
[ 1067.853214][  T472] br0: port 2(c2) entered blocking state
[ 1067.853477][  T472] br0: port 2(c2) entered forwarding state
[ 1067.853910][  T472] br0: port 1(c1) entered blocking state
[ 1067.854175][  T472] br0: port 1(c1) entered forwarding state
[ 1078.961481][   T64] br0: port 1(c1) entered disabled state
[ 1078.964852][   T64] c1 (unregistering): left allmulticast mode
[ 1078.965182][   T64] c1 (unregistering): left promiscuous mode
[ 1078.965484][   T64] br0: port 1(c1) entered disabled state
[ 1079.102444][   T64] br0: port 2(c2) entered disabled state
[ 1079.112032][   T64] c2 (unregistering): left allmulticast mode
[ 1079.112528][   T64] c2 (unregistering): left promiscuous mode
[ 1079.112843][   T64] br0: port 2(c2) entered disabled state
[ 1079.232660][   T64] br0: port 3(c3) entered disabled state
[ 1079.242992][   T64] c3 (unregistering): left allmulticast mode
[ 1079.243329][   T64] c3 (unregistering): left promiscuous mode
[ 1079.243633][   T64] br0: port 3(c3) entered disabled state
[ 1079.378579][   T64] br0: port 4(sender) entered disabled state
[ 1079.382195][   T64] sender (unregistering): left allmulticast mode
[ 1079.382635][   T64] sender (unregistering): left promiscuous mode
[ 1079.383028][   T64] br0: port 4(sender) entered disabled state