[  550.633079] br1: port 1(veth1.100) entered blocking state
[  550.633153] br1: port 1(veth1.100) entered disabled state
[  550.633208] veth1.100: entered allmulticast mode
[  550.633265] veth1: entered allmulticast mode
[  550.633349] veth1.100: entered promiscuous mode
[  550.633402] veth1: entered promiscuous mode
[  550.685427] br1: port 1(veth1.100) entered blocking state
[  550.685513] br1: port 1(veth1.100) entered forwarding state
[  550.783994] br2: port 1(veth1.200) entered blocking state
[  550.784082] br2: port 1(veth1.200) entered disabled state
[  550.784153] veth1.200: entered allmulticast mode
[  550.784253] veth1.200: entered promiscuous mode
[  550.837608] br2: port 1(veth1.200) entered blocking state
[  550.837691] br2: port 1(veth1.200) entered forwarding state
[  560.088415] veth1.100: left allmulticast mode
[  560.088478] veth1.100: left promiscuous mode
[  560.088527] br1: port 1(veth1.100) entered disabled state
[  560.102425] veth1.200: left allmulticast mode
[  560.102490] veth1: left allmulticast mode
[  560.102521] veth1.200: left promiscuous mode
[  560.102555] veth1: left promiscuous mode
[  560.102596] br2: port 1(veth1.200) entered disabled state
[  562.126822] br2: port 1(veth1.200) entered blocking state
[  562.126878] br2: port 1(veth1.200) entered disabled state
[  562.126923] veth1.200: entered allmulticast mode
[  562.126957] veth1: entered allmulticast mode
[  562.127019] veth1.200: entered promiscuous mode
[  562.127053] veth1: entered promiscuous mode
[  562.127098] br2: port 1(veth1.200) entered blocking state
[  562.127139] br2: port 1(veth1.200) entered forwarding state
[  562.143148] br1: port 1(veth1.100) entered blocking state
[  562.143209] br1: port 1(veth1.100) entered disabled state
[  562.143259] veth1.100: entered allmulticast mode
[  562.143344] veth1.100: entered promiscuous mode
[  562.143403] br1: port 1(veth1.100) entered blocking state
[  562.143437] br1: port 1(veth1.100) entered forwarding state
[  566.281208] veth1.200: left allmulticast mode
[  566.281271] veth1.200: left promiscuous mode
[  566.281319] br2: port 1(veth1.200) entered disabled state
[  566.408830] veth1.100: left allmulticast mode
[  566.408905] veth1: left allmulticast mode
[  566.408945] veth1.100: left promiscuous mode
[  566.408990] veth1: left promiscuous mode
[  566.409038] br1: port 1(veth1.100) entered disabled state