[  503.174920] br0: port 1(veth1) entered blocking state
[  503.175033] br0: port 1(veth1) entered disabled state
[  503.175108] veth1: entered allmulticast mode
[  503.175209] veth1: entered promiscuous mode
[  503.187604] br0: port 2(veth2) entered blocking state
[  503.187691] br0: port 2(veth2) entered disabled state
[  503.187767] veth2: entered allmulticast mode
[  503.187871] veth2: entered promiscuous mode
[  503.198695] br0: port 3(veth4) entered blocking state
[  503.198801] br0: port 3(veth4) entered disabled state
[  503.198872] veth4: entered allmulticast mode
[  503.198966] veth4: entered promiscuous mode
[  503.300564] br0: port 1(veth1) entered blocking state
[  503.300680] br0: port 1(veth1) entered forwarding state
[  503.311905] br0: port 2(veth2) entered blocking state
[  503.311986] br0: port 2(veth2) entered forwarding state
[  503.324067] br0: port 3(veth4) entered blocking state
[  503.324182] br0: port 3(veth4) entered forwarding state
[  516.639506] veth3: entered promiscuous mode
[  517.779353] veth3: left promiscuous mode
[  517.790641] veth3: entered promiscuous mode
[  518.918412] veth3: left promiscuous mode
[  518.939271] br0: port 3(veth4) entered disabled state
[  518.949610] br0: port 2(veth2) entered disabled state
[  518.960082] br0: port 1(veth1) entered disabled state
[  518.970947] veth4: left allmulticast mode
[  518.971016] veth4: left promiscuous mode
[  518.971056] br0: port 3(veth4) entered disabled state
[  518.971226] veth2: left allmulticast mode
[  518.971269] veth2: left promiscuous mode
[  518.971314] br0: port 2(veth2) entered disabled state
[  518.971466] veth1: left allmulticast mode
[  518.971512] veth1: left promiscuous mode
[  518.971545] br0: port 1(veth1) entered disabled state