[  551.921490] br1: port 1(veth1.100) entered blocking state
[  551.921546] br1: port 1(veth1.100) entered disabled state
[  551.921597] veth1.100: entered allmulticast mode
[  551.921639] veth1: entered allmulticast mode
[  551.921722] veth1.100: entered promiscuous mode
[  551.921763] veth1: entered promiscuous mode
[  551.947859] br1: port 1(veth1.100) entered blocking state
[  551.947916] br1: port 1(veth1.100) entered forwarding state
[  552.002112] br2: port 1(veth1.200) entered blocking state
[  552.002205] br2: port 1(veth1.200) entered disabled state
[  552.002286] veth1.200: entered allmulticast mode
[  552.002390] veth1.200: entered promiscuous mode
[  552.027090] br2: port 1(veth1.200) entered blocking state
[  552.027142] br2: port 1(veth1.200) entered forwarding state
[  561.110386] veth1.100: left allmulticast mode
[  561.110468] veth1.100: left promiscuous mode
[  561.110539] br1: port 1(veth1.100) entered disabled state
[  561.119617] veth1.200: left allmulticast mode
[  561.119699] veth1: left allmulticast mode
[  561.119745] veth1.200: left promiscuous mode
[  561.119803] veth1: left promiscuous mode
[  561.119855] br2: port 1(veth1.200) entered disabled state
[  563.135951] br2: port 1(veth1.200) entered blocking state
[  563.136031] br2: port 1(veth1.200) entered disabled state
[  563.136110] veth1.200: entered allmulticast mode
[  563.136160] veth1: entered allmulticast mode
[  563.136250] veth1.200: entered promiscuous mode
[  563.136299] veth1: entered promiscuous mode
[  563.136375] br2: port 1(veth1.200) entered blocking state
[  563.136423] br2: port 1(veth1.200) entered forwarding state
[  563.145301] br1: port 1(veth1.100) entered blocking state
[  563.145363] br1: port 1(veth1.100) entered disabled state
[  563.145411] veth1.100: entered allmulticast mode
[  563.145496] veth1.100: entered promiscuous mode
[  563.145557] br1: port 1(veth1.100) entered blocking state
[  563.145606] br1: port 1(veth1.100) entered forwarding state
[  567.179880] veth1.200: left allmulticast mode
[  567.179969] veth1.200: left promiscuous mode
[  567.180026] br2: port 1(veth1.200) entered disabled state
[  567.274510] veth1.100: left allmulticast mode
[  567.274605] veth1: left allmulticast mode
[  567.274654] veth1.100: left promiscuous mode
[  567.274712] veth1: left promiscuous mode
[  567.274760] br1: port 1(veth1.100) entered disabled state