[  500.331201] br1: port 1(veth1.100) entered blocking state
[  500.331293] br1: port 1(veth1.100) entered disabled state
[  500.331365] veth1.100: entered allmulticast mode
[  500.331420] veth1: entered allmulticast mode
[  500.331537] veth1.100: entered promiscuous mode
[  500.331587] veth1: entered promiscuous mode
[  500.358128] br1: port 1(veth1.100) entered blocking state
[  500.358192] br1: port 1(veth1.100) entered forwarding state
[  500.420143] br2: port 1(veth1.200) entered blocking state
[  500.420222] br2: port 1(veth1.200) entered disabled state
[  500.420283] veth1.200: entered allmulticast mode
[  500.420376] veth1.200: entered promiscuous mode
[  500.450527] br2: port 1(veth1.200) entered blocking state
[  500.450597] br2: port 1(veth1.200) entered forwarding state
[  509.519387] veth1.100: left allmulticast mode
[  509.519446] veth1.100: left promiscuous mode
[  509.519518] br1: port 1(veth1.100) entered disabled state
[  509.528530] veth1.200: left allmulticast mode
[  509.528604] veth1: left allmulticast mode
[  509.528646] veth1.200: left promiscuous mode
[  509.528701] veth1: left promiscuous mode
[  509.528752] br2: port 1(veth1.200) entered disabled state
[  511.545662] br2: port 1(veth1.200) entered blocking state
[  511.545726] br2: port 1(veth1.200) entered disabled state
[  511.545773] veth1.200: entered allmulticast mode
[  511.545813] veth1: entered allmulticast mode
[  511.545894] veth1.200: entered promiscuous mode
[  511.545937] veth1: entered promiscuous mode
[  511.545986] br2: port 1(veth1.200) entered blocking state
[  511.546025] br2: port 1(veth1.200) entered forwarding state
[  511.556380] br1: port 1(veth1.100) entered blocking state
[  511.556507] br1: port 1(veth1.100) entered disabled state
[  511.556577] veth1.100: entered allmulticast mode
[  511.556691] veth1.100: entered promiscuous mode
[  511.556779] br1: port 1(veth1.100) entered blocking state
[  511.556834] br1: port 1(veth1.100) entered forwarding state
[  515.588780] veth1.200: left allmulticast mode
[  515.588883] veth1.200: left promiscuous mode
[  515.588955] br2: port 1(veth1.200) entered disabled state
[  515.675814] veth1.100: left allmulticast mode
[  515.675880] veth1: left allmulticast mode
[  515.675917] veth1.100: left promiscuous mode
[  515.675954] veth1: left promiscuous mode
[  515.675993] br1: port 1(veth1.100) entered disabled state