[  652.488500][ T7017] br1: port 1(veth1) entered blocking state
[  652.489087][ T7017] br1: port 1(veth1) entered disabled state
[  652.489456][ T7017] veth1: entered allmulticast mode
[  652.492151][ T7017] veth1: entered promiscuous mode
[  652.538960][   T37] br1: port 1(veth1) entered blocking state
[  652.539334][   T37] br1: port 1(veth1) entered forwarding state
[  663.656154][ T7116] br1: port 1(veth1) entered disabled state
[  663.685450][ T7117] veth1: left allmulticast mode
[  663.685721][ T7117] veth1: left promiscuous mode
[  663.686101][ T7117] br1: port 1(veth1) entered disabled state