[  551.114942] br1: port 1(veth1.100) entered blocking state
[  551.115009] br1: port 1(veth1.100) entered disabled state
[  551.115057] veth1.100: entered allmulticast mode
[  551.115097] veth1: entered allmulticast mode
[  551.115182] veth1.100: entered promiscuous mode
[  551.115222] veth1: entered promiscuous mode
[  551.169269] br1: port 1(veth1.100) entered blocking state
[  551.169333] br1: port 1(veth1.100) entered forwarding state
[  551.279358] br2: port 1(veth1.200) entered blocking state
[  551.279435] br2: port 1(veth1.200) entered disabled state
[  551.279491] veth1.200: entered allmulticast mode
[  551.279581] veth1.200: entered promiscuous mode
[  551.337419] br2: port 1(veth1.200) entered blocking state
[  551.337490] br2: port 1(veth1.200) entered forwarding state
[  560.596279] veth1.100: left allmulticast mode
[  560.596349] veth1.100: left promiscuous mode
[  560.596407] br1: port 1(veth1.100) entered disabled state
[  560.610509] veth1.200: left allmulticast mode
[  560.610573] veth1: left allmulticast mode
[  560.610622] veth1.200: left promiscuous mode
[  560.610667] veth1: left promiscuous mode
[  560.610733] br2: port 1(veth1.200) entered disabled state
[  562.639239] br2: port 1(veth1.200) entered blocking state
[  562.639325] br2: port 1(veth1.200) entered disabled state
[  562.639399] veth1.200: entered allmulticast mode
[  562.639458] veth1: entered allmulticast mode
[  562.639557] veth1.200: entered promiscuous mode
[  562.639615] veth1: entered promiscuous mode
[  562.639683] br2: port 1(veth1.200) entered blocking state
[  562.639747] br2: port 1(veth1.200) entered forwarding state
[  562.658305] br1: port 1(veth1.100) entered blocking state
[  562.658373] br1: port 1(veth1.100) entered disabled state
[  562.658440] veth1.100: entered allmulticast mode
[  562.658539] veth1.100: entered promiscuous mode
[  562.658623] br1: port 1(veth1.100) entered blocking state
[  562.658676] br1: port 1(veth1.100) entered forwarding state
[  566.778448] veth1.200: left allmulticast mode
[  566.778519] veth1.200: left promiscuous mode
[  566.778580] br2: port 1(veth1.200) entered disabled state
[  566.884934] veth1.100: left allmulticast mode
[  566.885020] veth1: left allmulticast mode
[  566.885066] veth1.100: left promiscuous mode
[  566.885117] veth1: left promiscuous mode
[  566.885168] br1: port 1(veth1.100) entered disabled state