[  550.494645] br1: port 1(veth1.100) entered blocking state
[  550.494701] br1: port 1(veth1.100) entered disabled state
[  550.494734] veth1.100: entered allmulticast mode
[  550.494772] veth1: entered allmulticast mode
[  550.494826] veth1.100: entered promiscuous mode
[  550.494854] veth1: entered promiscuous mode
[  550.505140] br1: port 1(veth1.100) entered blocking state
[  550.505208] br1: port 1(veth1.100) entered forwarding state
[  550.527800] br2: port 1(veth1.200) entered blocking state
[  550.527844] br2: port 1(veth1.200) entered disabled state
[  550.527883] veth1.200: entered allmulticast mode
[  550.527960] veth1.200: entered promiscuous mode
[  550.538384] br2: port 1(veth1.200) entered blocking state
[  550.538418] br2: port 1(veth1.200) entered forwarding state
[  559.417015] veth1.100: left allmulticast mode
[  559.417085] veth1.100: left promiscuous mode
[  559.417155] br1: port 1(veth1.100) entered disabled state
[  559.421243] veth1.200: left allmulticast mode
[  559.421312] veth1: left allmulticast mode
[  559.421376] veth1.200: left promiscuous mode
[  559.421440] veth1: left promiscuous mode
[  559.421508] br2: port 1(veth1.200) entered disabled state
[  561.427314] br2: port 1(veth1.200) entered blocking state
[  561.427365] br2: port 1(veth1.200) entered disabled state
[  561.427412] veth1.200: entered allmulticast mode
[  561.427444] veth1: entered allmulticast mode
[  561.427520] veth1.200: entered promiscuous mode
[  561.427549] veth1: entered promiscuous mode
[  561.427582] br2: port 1(veth1.200) entered blocking state
[  561.427612] br2: port 1(veth1.200) entered forwarding state
[  561.431355] br1: port 1(veth1.100) entered blocking state
[  561.431424] br1: port 1(veth1.100) entered disabled state
[  561.431499] veth1.100: entered allmulticast mode
[  561.431600] veth1.100: entered promiscuous mode
[  561.431677] br1: port 1(veth1.100) entered blocking state
[  561.431743] br1: port 1(veth1.100) entered forwarding state
[  565.300891] veth1.200: left allmulticast mode
[  565.300956] veth1.200: left promiscuous mode
[  565.300996] br2: port 1(veth1.200) entered disabled state
[  565.340982] veth1.100: left allmulticast mode
[  565.341059] veth1: left allmulticast mode
[  565.341138] veth1.100: left promiscuous mode
[  565.341208] veth1: left promiscuous mode
[  565.341281] br1: port 1(veth1.100) entered disabled state