[  593.458177][ T4656] br1: port 1(veth1) entered blocking state
[  593.458403][ T4656] br1: port 1(veth1) entered disabled state
[  593.458606][ T4656] veth1: entered allmulticast mode
[  593.460067][ T4656] veth1: entered promiscuous mode
[  593.498097][   T38] br1: port 1(veth1) entered blocking state
[  593.498305][   T38] br1: port 1(veth1) entered forwarding state
[  620.398325][ T4839] br1: port 1(veth1) entered disabled state
[  620.429503][ T4840] veth1: left allmulticast mode
[  620.429737][ T4840] veth1: left promiscuous mode
[  620.430019][ T4840] br1: port 1(veth1) entered disabled state