[  500.661669] br1: port 1(veth1.100) entered blocking state
[  500.661808] br1: port 1(veth1.100) entered disabled state
[  500.661917] veth1.100: entered allmulticast mode
[  500.661972] veth1: entered allmulticast mode
[  500.662077] veth1.100: entered promiscuous mode
[  500.662149] veth1: entered promiscuous mode
[  500.695148] br1: port 1(veth1.100) entered blocking state
[  500.695216] br1: port 1(veth1.100) entered forwarding state
[  500.761757] br2: port 1(veth1.200) entered blocking state
[  500.761840] br2: port 1(veth1.200) entered disabled state
[  500.761911] veth1.200: entered allmulticast mode
[  500.762000] veth1.200: entered promiscuous mode
[  500.796339] br2: port 1(veth1.200) entered blocking state
[  500.796444] br2: port 1(veth1.200) entered forwarding state
[  509.899903] veth1.100: left allmulticast mode
[  509.900001] veth1.100: left promiscuous mode
[  509.900066] br1: port 1(veth1.100) entered disabled state
[  509.910243] veth1.200: left allmulticast mode
[  509.910322] veth1: left allmulticast mode
[  509.910371] veth1.200: left promiscuous mode
[  509.910428] veth1: left promiscuous mode
[  509.910485] br2: port 1(veth1.200) entered disabled state
[  511.929103] br2: port 1(veth1.200) entered blocking state
[  511.929165] br2: port 1(veth1.200) entered disabled state
[  511.929236] veth1.200: entered allmulticast mode
[  511.929280] veth1: entered allmulticast mode
[  511.929362] veth1.200: entered promiscuous mode
[  511.929401] veth1: entered promiscuous mode
[  511.929453] br2: port 1(veth1.200) entered blocking state
[  511.929500] br2: port 1(veth1.200) entered forwarding state
[  511.939763] br1: port 1(veth1.100) entered blocking state
[  511.939850] br1: port 1(veth1.100) entered disabled state
[  511.939918] veth1.100: entered allmulticast mode
[  511.940042] veth1.100: entered promiscuous mode
[  511.940117] br1: port 1(veth1.100) entered blocking state
[  511.940165] br1: port 1(veth1.100) entered forwarding state
[  515.982332] veth1.200: left allmulticast mode
[  515.982422] veth1.200: left promiscuous mode
[  515.982499] br2: port 1(veth1.200) entered disabled state
[  516.071598] veth1.100: left allmulticast mode
[  516.071707] veth1: left allmulticast mode
[  516.071787] veth1.100: left promiscuous mode
[  516.071838] veth1: left promiscuous mode
[  516.071900] br1: port 1(veth1.100) entered disabled state