[  639.470803][ T7984] br1: port 1(veth1) entered blocking state
[  639.471117][ T7984] br1: port 1(veth1) entered disabled state
[  639.471416][ T7984] veth1: entered allmulticast mode
[  639.474318][ T7984] veth1: entered promiscuous mode
[  639.522614][ T5142] br1: port 1(veth1) entered blocking state
[  639.522838][ T5142] br1: port 1(veth1) entered forwarding state
[  639.565880][ T7986] br1: port 2(veth2) entered blocking state
[  639.566221][ T7986] br1: port 2(veth2) entered disabled state
[  639.566906][ T7986] veth2: entered allmulticast mode
[  639.569563][ T7986] veth2: entered promiscuous mode
[  639.608299][   T46] br1: port 2(veth2) entered blocking state
[  639.608602][   T46] br1: port 2(veth2) entered forwarding state
[  656.604831][ T8347] br1: port 2(veth2) entered disabled state
[  656.647086][ T8348] veth2: left allmulticast mode
[  656.647260][ T8348] veth2: left promiscuous mode
[  656.647492][ T8348] br1: port 2(veth2) entered disabled state
[  656.687202][ T8349] br1: port 1(veth1) entered disabled state
[  656.730541][ T8350] veth1: left allmulticast mode
[  656.730779][ T8350] veth1: left promiscuous mode
[  656.731130][ T8350] br1: port 1(veth1) entered disabled state