[  500.397724] br1: port 1(veth1.100) entered blocking state
[  500.397817] br1: port 1(veth1.100) entered disabled state
[  500.397885] veth1.100: entered allmulticast mode
[  500.397936] veth1: entered allmulticast mode
[  500.398021] veth1.100: entered promiscuous mode
[  500.398073] veth1: entered promiscuous mode
[  500.430318] br1: port 1(veth1.100) entered blocking state
[  500.430391] br1: port 1(veth1.100) entered forwarding state
[  500.499051] br2: port 1(veth1.200) entered blocking state
[  500.499148] br2: port 1(veth1.200) entered disabled state
[  500.499229] veth1.200: entered allmulticast mode
[  500.499325] veth1.200: entered promiscuous mode
[  500.532095] br2: port 1(veth1.200) entered blocking state
[  500.532202] br2: port 1(veth1.200) entered forwarding state
[  509.628001] veth1.100: left allmulticast mode
[  509.628097] veth1.100: left promiscuous mode
[  509.628184] br1: port 1(veth1.100) entered disabled state
[  509.638511] veth1.200: left allmulticast mode
[  509.638584] veth1: left allmulticast mode
[  509.638621] veth1.200: left promiscuous mode
[  509.638674] veth1: left promiscuous mode
[  509.638731] br2: port 1(veth1.200) entered disabled state
[  511.656399] br2: port 1(veth1.200) entered blocking state
[  511.656462] br2: port 1(veth1.200) entered disabled state
[  511.656521] veth1.200: entered allmulticast mode
[  511.656562] veth1: entered allmulticast mode
[  511.656634] veth1.200: entered promiscuous mode
[  511.656671] veth1: entered promiscuous mode
[  511.656720] br2: port 1(veth1.200) entered blocking state
[  511.656760] br2: port 1(veth1.200) entered forwarding state
[  511.665608] br1: port 1(veth1.100) entered blocking state
[  511.665702] br1: port 1(veth1.100) entered disabled state
[  511.665782] veth1.100: entered allmulticast mode
[  511.665876] veth1.100: entered promiscuous mode
[  511.665947] br1: port 1(veth1.100) entered blocking state
[  511.666014] br1: port 1(veth1.100) entered forwarding state
[  515.682377] veth1.200: left allmulticast mode
[  515.682434] veth1.200: left promiscuous mode
[  515.682491] br2: port 1(veth1.200) entered disabled state
[  515.754101] veth1.100: left allmulticast mode
[  515.754186] veth1: left allmulticast mode
[  515.754233] veth1.100: left promiscuous mode
[  515.754289] veth1: left promiscuous mode
[  515.754340] br1: port 1(veth1.100) entered disabled state