[  550.303716] br1: port 1(veth1.100) entered blocking state
[  550.303799] br1: port 1(veth1.100) entered disabled state
[  550.303864] veth1.100: entered allmulticast mode
[  550.303919] veth1: entered allmulticast mode
[  550.304004] veth1.100: entered promiscuous mode
[  550.304058] veth1: entered promiscuous mode
[  550.349104] br1: port 1(veth1.100) entered blocking state
[  550.349177] br1: port 1(veth1.100) entered forwarding state
[  550.444478] br2: port 1(veth1.200) entered blocking state
[  550.444543] br2: port 1(veth1.200) entered disabled state
[  550.444594] veth1.200: entered allmulticast mode
[  550.444693] veth1.200: entered promiscuous mode
[  550.496247] br2: port 1(veth1.200) entered blocking state
[  550.496313] br2: port 1(veth1.200) entered forwarding state
[  559.700556] veth1.100: left allmulticast mode
[  559.700620] veth1.100: left promiscuous mode
[  559.700675] br1: port 1(veth1.100) entered disabled state
[  559.715893] veth1.200: left allmulticast mode
[  559.715965] veth1: left allmulticast mode
[  559.716007] veth1.200: left promiscuous mode
[  559.716051] veth1: left promiscuous mode
[  559.716101] br2: port 1(veth1.200) entered disabled state
[  561.739986] br2: port 1(veth1.200) entered blocking state
[  561.740058] br2: port 1(veth1.200) entered disabled state
[  561.740124] veth1.200: entered allmulticast mode
[  561.740173] veth1: entered allmulticast mode
[  561.740258] veth1.200: entered promiscuous mode
[  561.740305] veth1: entered promiscuous mode
[  561.740367] br2: port 1(veth1.200) entered blocking state
[  561.740413] br2: port 1(veth1.200) entered forwarding state
[  561.755669] br1: port 1(veth1.100) entered blocking state
[  561.755732] br1: port 1(veth1.100) entered disabled state
[  561.755796] veth1.100: entered allmulticast mode
[  561.755896] veth1.100: entered promiscuous mode
[  561.755973] br1: port 1(veth1.100) entered blocking state
[  561.756035] br1: port 1(veth1.100) entered forwarding state
[  565.855986] veth1.200: left allmulticast mode
[  565.856053] veth1.200: left promiscuous mode
[  565.856114] br2: port 1(veth1.200) entered disabled state
[  565.975368] veth1.100: left allmulticast mode
[  565.975432] veth1: left allmulticast mode
[  565.975461] veth1.100: left promiscuous mode
[  565.975493] veth1: left promiscuous mode
[  565.975529] br1: port 1(veth1.100) entered disabled state