[  606.310819][ T4073] br0: port 1(veth1) entered blocking state
[  606.311079][ T4073] br0: port 1(veth1) entered disabled state
[  606.311340][ T4073] veth1: entered allmulticast mode
[  606.316057][ T4073] veth1: entered promiscuous mode
[  606.342165][ T4075] br0: port 2(veth2) entered blocking state
[  606.342392][ T4075] br0: port 2(veth2) entered disabled state
[  606.342581][ T4075] veth2: entered allmulticast mode
[  606.344075][ T4075] veth2: entered promiscuous mode
[  606.400441][   T37] br0: port 1(veth1) entered blocking state
[  606.400683][   T37] br0: port 1(veth1) entered forwarding state
[  616.540402][  T227] br0: port 2(veth2) entered blocking state
[  616.540648][  T227] br0: port 2(veth2) entered forwarding state
[  622.830728][ T4096] br0: port 2(veth2) entered disabled state
[  622.911148][  T227] br0: port 2(veth2) entered blocking state
[  622.911378][  T227] br0: port 2(veth2) entered forwarding state
[  629.248362][ T4119] br0: port 1(veth1) entered disabled state
[  629.281662][ T4120] br0: port 2(veth2) entered disabled state
[  629.304902][ T4121] veth2: left allmulticast mode
[  629.305076][ T4121] veth2: left promiscuous mode
[  629.305344][ T4121] br0: port 2(veth2) entered disabled state
[  629.306320][ T4121] veth1: left allmulticast mode
[  629.306476][ T4121] veth1: left promiscuous mode
[  629.306704][ T4121] br0: port 1(veth1) entered disabled state