[  599.816229][ T4494] br1: port 1(veth1.100) entered blocking state
[  599.816495][ T4494] br1: port 1(veth1.100) entered disabled state
[  599.816733][ T4494] veth1.100: entered allmulticast mode
[  599.816902][ T4494] veth1: entered allmulticast mode
[  599.818446][ T4494] veth1.100: entered promiscuous mode
[  599.818629][ T4494] veth1: entered promiscuous mode
[  599.895911][ T4497] br1: port 1(veth1.100) entered blocking state
[  599.896151][ T4497] br1: port 1(veth1.100) entered forwarding state
[  600.078813][ T4508] br2: port 1(veth1.200) entered blocking state
[  600.079023][ T4508] br2: port 1(veth1.200) entered disabled state
[  600.079213][ T4508] veth1.200: entered allmulticast mode
[  600.080699][ T4508] veth1.200: entered promiscuous mode
[  600.153114][ T4512] br2: port 1(veth1.200) entered blocking state
[  600.153316][ T4512] br2: port 1(veth1.200) entered forwarding state
[  609.715083][ T4577] veth1.100: left allmulticast mode
[  609.715372][ T4577] veth1.100: left promiscuous mode
[  609.715810][ T4577] br1: port 1(veth1.100) entered disabled state
[  609.745721][ T4578] veth1.200: left allmulticast mode
[  609.745873][ T4578] veth1: left allmulticast mode
[  609.746050][ T4578] veth1.200: left promiscuous mode
[  609.746176][ T4578] veth1: left promiscuous mode
[  609.746533][ T4578] br2: port 1(veth1.200) entered disabled state
[  611.777559][ T4580] br2: port 1(veth1.200) entered blocking state
[  611.777814][ T4580] br2: port 1(veth1.200) entered disabled state
[  611.778051][ T4580] veth1.200: entered allmulticast mode
[  611.778221][ T4580] veth1: entered allmulticast mode
[  611.779917][ T4580] veth1.200: entered promiscuous mode
[  611.780097][ T4580] veth1: entered promiscuous mode
[  611.786754][ T4580] br2: port 1(veth1.200) entered blocking state
[  611.786966][ T4580] br2: port 1(veth1.200) entered forwarding state
[  611.807179][ T4581] br1: port 1(veth1.100) entered blocking state
[  611.807361][ T4581] br1: port 1(veth1.100) entered disabled state
[  611.807999][ T4581] veth1.100: entered allmulticast mode
[  611.809424][ T4581] veth1.100: entered promiscuous mode
[  611.809919][ T4581] br1: port 1(veth1.100) entered blocking state
[  611.810082][ T4581] br1: port 1(veth1.100) entered forwarding state
[  616.218793][ T4633] veth1.200: left allmulticast mode
[  616.219078][ T4633] veth1.200: left promiscuous mode
[  616.219702][ T4633] br2: port 1(veth1.200) entered disabled state
[  616.395284][ T4641] veth1.100: left allmulticast mode
[  616.395469][ T4641] veth1: left allmulticast mode
[  616.395647][ T4641] veth1.100: left promiscuous mode
[  616.395774][ T4641] veth1: left promiscuous mode
[  616.396134][ T4641] br1: port 1(veth1.100) entered disabled state