[  552.092250] br1: port 1(veth1.100) entered blocking state
[  552.092332] br1: port 1(veth1.100) entered disabled state
[  552.092414] veth1.100: entered allmulticast mode
[  552.092461] veth1: entered allmulticast mode
[  552.092540] veth1.100: entered promiscuous mode
[  552.092589] veth1: entered promiscuous mode
[  552.120829] br1: port 1(veth1.100) entered blocking state
[  552.120890] br1: port 1(veth1.100) entered forwarding state
[  552.186867] br2: port 1(veth1.200) entered blocking state
[  552.186948] br2: port 1(veth1.200) entered disabled state
[  552.187015] veth1.200: entered allmulticast mode
[  552.187121] veth1.200: entered promiscuous mode
[  552.218129] br2: port 1(veth1.200) entered blocking state
[  552.218219] br2: port 1(veth1.200) entered forwarding state
[  561.288029] veth1.100: left allmulticast mode
[  561.288091] veth1.100: left promiscuous mode
[  561.288154] br1: port 1(veth1.100) entered disabled state
[  561.296539] veth1.200: left allmulticast mode
[  561.296619] veth1: left allmulticast mode
[  561.296659] veth1.200: left promiscuous mode
[  561.296704] veth1: left promiscuous mode
[  561.296754] br2: port 1(veth1.200) entered disabled state
[  563.313570] br2: port 1(veth1.200) entered blocking state
[  563.313639] br2: port 1(veth1.200) entered disabled state
[  563.313704] veth1.200: entered allmulticast mode
[  563.313759] veth1: entered allmulticast mode
[  563.313839] veth1.200: entered promiscuous mode
[  563.313892] veth1: entered promiscuous mode
[  563.313953] br2: port 1(veth1.200) entered blocking state
[  563.314009] br2: port 1(veth1.200) entered forwarding state
[  563.323483] br1: port 1(veth1.100) entered blocking state
[  563.323579] br1: port 1(veth1.100) entered disabled state
[  563.323651] veth1.100: entered allmulticast mode
[  563.323744] veth1.100: entered promiscuous mode
[  563.323827] br1: port 1(veth1.100) entered blocking state
[  563.323887] br1: port 1(veth1.100) entered forwarding state
[  567.328932] veth1.200: left allmulticast mode
[  567.328990] veth1.200: left promiscuous mode
[  567.329041] br2: port 1(veth1.200) entered disabled state
[  567.407437] veth1.100: left allmulticast mode
[  567.407533] veth1: left allmulticast mode
[  567.407581] veth1.100: left promiscuous mode
[  567.407643] veth1: left promiscuous mode
[  567.407699] br1: port 1(veth1.100) entered disabled state