[  550.599987] br1: port 1(veth1.100) entered blocking state
[  550.600036] br1: port 1(veth1.100) entered disabled state
[  550.600077] veth1.100: entered allmulticast mode
[  550.600114] veth1: entered allmulticast mode
[  550.600179] veth1.100: entered promiscuous mode
[  550.600207] veth1: entered promiscuous mode
[  550.611275] br1: port 1(veth1.100) entered blocking state
[  550.611347] br1: port 1(veth1.100) entered forwarding state
[  550.636653] br2: port 1(veth1.200) entered blocking state
[  550.636735] br2: port 1(veth1.200) entered disabled state
[  550.636809] veth1.200: entered allmulticast mode
[  550.636908] veth1.200: entered promiscuous mode
[  550.647890] br2: port 1(veth1.200) entered blocking state
[  550.647926] br2: port 1(veth1.200) entered forwarding state
[  559.531864] veth1.100: left allmulticast mode
[  559.532027] veth1.100: left promiscuous mode
[  559.532116] br1: port 1(veth1.100) entered disabled state
[  559.537159] veth1.200: left allmulticast mode
[  559.537223] veth1: left allmulticast mode
[  559.537251] veth1.200: left promiscuous mode
[  559.537288] veth1: left promiscuous mode
[  559.537327] br2: port 1(veth1.200) entered disabled state
[  561.543812] br2: port 1(veth1.200) entered blocking state
[  561.543873] br2: port 1(veth1.200) entered disabled state
[  561.543921] veth1.200: entered allmulticast mode
[  561.543951] veth1: entered allmulticast mode
[  561.544030] veth1.200: entered promiscuous mode
[  561.544060] veth1: entered promiscuous mode
[  561.544096] br2: port 1(veth1.200) entered blocking state
[  561.544125] br2: port 1(veth1.200) entered forwarding state
[  561.548318] br1: port 1(veth1.100) entered blocking state
[  561.548390] br1: port 1(veth1.100) entered disabled state
[  561.548469] veth1.100: entered allmulticast mode
[  561.548570] veth1.100: entered promiscuous mode
[  561.548648] br1: port 1(veth1.100) entered blocking state
[  561.548713] br1: port 1(veth1.100) entered forwarding state
[  565.432399] veth1.200: left allmulticast mode
[  565.432466] veth1.200: left promiscuous mode
[  565.432511] br2: port 1(veth1.200) entered disabled state
[  565.467099] veth1.100: left allmulticast mode
[  565.467148] veth1: left allmulticast mode
[  565.467180] veth1.100: left promiscuous mode
[  565.467214] veth1: left promiscuous mode
[  565.467247] br1: port 1(veth1.100) entered disabled state