[  639.130636][ T4626] br1: port 1(veth1) entered blocking state
[  639.130858][ T4626] br1: port 1(veth1) entered disabled state
[  639.131057][ T4626] veth1: entered allmulticast mode
[  639.132665][ T4626] veth1: entered promiscuous mode
[  639.181929][ T4629] br1: port 2(veth2) entered blocking state
[  639.182136][ T4629] br1: port 2(veth2) entered disabled state
[  639.182339][ T4629] veth2: entered allmulticast mode
[  639.183834][ T4629] veth2: entered promiscuous mode
[  639.254050][ T4631] br1: port 2(veth2) entered blocking state
[  639.254273][ T4631] br1: port 2(veth2) entered forwarding state
[  639.254614][ T4631] br1: port 1(veth1) entered blocking state
[  639.254799][ T4631] br1: port 1(veth1) entered forwarding state
[  648.923673][ T4958] br1: port 2(veth2) entered disabled state
[  648.924173][ T4958] br1: port 1(veth1) entered disabled state
[  648.976394][ T4960] veth2: left allmulticast mode
[  648.976622][ T4960] veth2: left promiscuous mode
[  648.976914][ T4960] br1: port 2(veth2) entered disabled state
[  649.029066][ T4962] veth1: left allmulticast mode
[  649.029252][ T4962] veth1: left promiscuous mode
[  649.029500][ T4962] br1: port 1(veth1) entered disabled state