[  550.152926] br1: port 1(veth1.100) entered blocking state
[  550.152992] br1: port 1(veth1.100) entered disabled state
[  550.153054] veth1.100: entered allmulticast mode
[  550.153097] veth1: entered allmulticast mode
[  550.153178] veth1.100: entered promiscuous mode
[  550.153251] veth1: entered promiscuous mode
[  550.182153] br1: port 1(veth1.100) entered blocking state
[  550.182250] br1: port 1(veth1.100) entered forwarding state
[  550.238858] br2: port 1(veth1.200) entered blocking state
[  550.238930] br2: port 1(veth1.200) entered disabled state
[  550.238992] veth1.200: entered allmulticast mode
[  550.239091] veth1.200: entered promiscuous mode
[  550.265323] br2: port 1(veth1.200) entered blocking state
[  550.265390] br2: port 1(veth1.200) entered forwarding state
[  559.328514] veth1.100: left allmulticast mode
[  559.328588] veth1.100: left promiscuous mode
[  559.328651] br1: port 1(veth1.100) entered disabled state
[  559.339122] veth1.200: left allmulticast mode
[  559.339239] veth1: left allmulticast mode
[  559.339298] veth1.200: left promiscuous mode
[  559.339365] veth1: left promiscuous mode
[  559.339433] br2: port 1(veth1.200) entered disabled state
[  561.357128] br2: port 1(veth1.200) entered blocking state
[  561.357192] br2: port 1(veth1.200) entered disabled state
[  561.357245] veth1.200: entered allmulticast mode
[  561.357284] veth1: entered allmulticast mode
[  561.357354] veth1.200: entered promiscuous mode
[  561.357393] veth1: entered promiscuous mode
[  561.357441] br2: port 1(veth1.200) entered blocking state
[  561.357479] br2: port 1(veth1.200) entered forwarding state
[  561.367150] br1: port 1(veth1.100) entered blocking state
[  561.367255] br1: port 1(veth1.100) entered disabled state
[  561.367327] veth1.100: entered allmulticast mode
[  561.367439] veth1.100: entered promiscuous mode
[  561.367541] br1: port 1(veth1.100) entered blocking state
[  561.367604] br1: port 1(veth1.100) entered forwarding state
[  565.389661] veth1.200: left allmulticast mode
[  565.389748] veth1.200: left promiscuous mode
[  565.389809] br2: port 1(veth1.200) entered disabled state
[  565.488247] veth1.100: left allmulticast mode
[  565.488352] veth1: left allmulticast mode
[  565.488409] veth1.100: left promiscuous mode
[  565.488471] veth1: left promiscuous mode
[  565.488530] br1: port 1(veth1.100) entered disabled state