[  500.706535] br1: port 1(veth1.100) entered blocking state
[  500.706597] br1: port 1(veth1.100) entered disabled state
[  500.706655] veth1.100: entered allmulticast mode
[  500.706706] veth1: entered allmulticast mode
[  500.706797] veth1.100: entered promiscuous mode
[  500.706842] veth1: entered promiscuous mode
[  500.734646] br1: port 1(veth1.100) entered blocking state
[  500.734715] br1: port 1(veth1.100) entered forwarding state
[  500.791941] br2: port 1(veth1.200) entered blocking state
[  500.792006] br2: port 1(veth1.200) entered disabled state
[  500.792062] veth1.200: entered allmulticast mode
[  500.792137] veth1.200: entered promiscuous mode
[  500.820213] br2: port 1(veth1.200) entered blocking state
[  500.820264] br2: port 1(veth1.200) entered forwarding state
[  509.902405] veth1.100: left allmulticast mode
[  509.902462] veth1.100: left promiscuous mode
[  509.902506] br1: port 1(veth1.100) entered disabled state
[  509.914860] veth1.200: left allmulticast mode
[  509.914939] veth1: left allmulticast mode
[  509.914980] veth1.200: left promiscuous mode
[  509.915024] veth1: left promiscuous mode
[  509.915072] br2: port 1(veth1.200) entered disabled state
[  511.935293] br2: port 1(veth1.200) entered blocking state
[  511.935369] br2: port 1(veth1.200) entered disabled state
[  511.935431] veth1.200: entered allmulticast mode
[  511.935479] veth1: entered allmulticast mode
[  511.935582] veth1.200: entered promiscuous mode
[  511.935636] veth1: entered promiscuous mode
[  511.935706] br2: port 1(veth1.200) entered blocking state
[  511.935752] br2: port 1(veth1.200) entered forwarding state
[  511.946517] br1: port 1(veth1.100) entered blocking state
[  511.946588] br1: port 1(veth1.100) entered disabled state
[  511.946645] veth1.100: entered allmulticast mode
[  511.946735] veth1.100: entered promiscuous mode
[  511.946806] br1: port 1(veth1.100) entered blocking state
[  511.946857] br1: port 1(veth1.100) entered forwarding state
[  515.943765] veth1.200: left allmulticast mode
[  515.943835] veth1.200: left promiscuous mode
[  515.943898] br2: port 1(veth1.200) entered disabled state
[  516.023467] veth1.100: left allmulticast mode
[  516.023528] veth1: left allmulticast mode
[  516.023564] veth1.100: left promiscuous mode
[  516.023605] veth1: left promiscuous mode
[  516.023646] br1: port 1(veth1.100) entered disabled state