[  729.713482][ T6907] br1: port 1(veth1) entered blocking state
[  729.713767][ T6907] br1: port 1(veth1) entered disabled state
[  729.714016][ T6907] veth1: entered allmulticast mode
[  729.716081][ T6907] veth1: entered promiscuous mode
[  729.746162][   T38] br1: port 1(veth1) entered blocking state
[  729.746377][   T38] br1: port 1(veth1) entered forwarding state
[  756.603612][ T7088] br1: port 1(veth1) entered disabled state
[  756.630130][ T7089] veth1: left allmulticast mode
[  756.630341][ T7089] veth1: left promiscuous mode
[  756.630632][ T7089] br1: port 1(veth1) entered disabled state