[  620.872036][ T4499] br1: port 1(veth1) entered blocking state
[  620.872587][ T4499] br1: port 1(veth1) entered disabled state
[  620.873113][ T4499] veth1: entered allmulticast mode
[  620.875978][ T4499] veth1: entered promiscuous mode
[  620.939730][   T37] br1: port 1(veth1) entered blocking state
[  620.940258][   T37] br1: port 1(veth1) entered forwarding state
[  621.001243][ T4502] br1: port 2(veth2) entered blocking state
[  621.002320][ T4502] br1: port 2(veth2) entered disabled state
[  621.002875][ T4502] veth2: entered allmulticast mode
[  621.005708][ T4502] veth2: entered promiscuous mode
[  621.062333][   T92] br1: port 2(veth2) entered blocking state
[  621.062902][   T92] br1: port 2(veth2) entered forwarding state
[  634.730345][ T4713] br1: port 2(veth2) entered disabled state
[  634.770311][ T4714] veth2: left allmulticast mode
[  634.770741][ T4714] veth2: left promiscuous mode
[  634.771262][ T4714] br1: port 2(veth2) entered disabled state
[  634.823763][ T4715] br1: port 1(veth1) entered disabled state
[  634.874900][ T4716] veth1: left allmulticast mode
[  634.875355][ T4716] veth1: left promiscuous mode
[  634.876527][ T4716] br1: port 1(veth1) entered disabled state