[  582.997400][ T6303] br1: port 1(veth1) entered blocking state
[  582.998185][ T6303] br1: port 1(veth1) entered disabled state
[  582.998891][ T6303] veth1: entered allmulticast mode
[  583.003170][ T6303] veth1: entered promiscuous mode
[  583.048264][  T270] br1: port 1(veth1) entered blocking state
[  583.048782][  T270] br1: port 1(veth1) entered forwarding state
[  610.266316][ T6486] br1: port 1(veth1) entered disabled state
[  610.299548][ T6487] veth1: left allmulticast mode
[  610.299885][ T6487] veth1: left promiscuous mode
[  610.300304][ T6487] br1: port 1(veth1) entered disabled state