[  550.480940] br1: port 1(veth1.100) entered blocking state
[  550.481036] br1: port 1(veth1.100) entered disabled state
[  550.481111] veth1.100: entered allmulticast mode
[  550.481175] veth1: entered allmulticast mode
[  550.481274] veth1.100: entered promiscuous mode
[  550.481322] veth1: entered promiscuous mode
[  550.508882] br1: port 1(veth1.100) entered blocking state
[  550.508940] br1: port 1(veth1.100) entered forwarding state
[  550.569286] br2: port 1(veth1.200) entered blocking state
[  550.569379] br2: port 1(veth1.200) entered disabled state
[  550.569458] veth1.200: entered allmulticast mode
[  550.569558] veth1.200: entered promiscuous mode
[  550.598047] br2: port 1(veth1.200) entered blocking state
[  550.598117] br2: port 1(veth1.200) entered forwarding state
[  559.686855] veth1.100: left allmulticast mode
[  559.686952] veth1.100: left promiscuous mode
[  559.687013] br1: port 1(veth1.100) entered disabled state
[  559.698505] veth1.200: left allmulticast mode
[  559.698582] veth1: left allmulticast mode
[  559.698628] veth1.200: left promiscuous mode
[  559.698683] veth1: left promiscuous mode
[  559.698734] br2: port 1(veth1.200) entered disabled state
[  561.717375] br2: port 1(veth1.200) entered blocking state
[  561.717445] br2: port 1(veth1.200) entered disabled state
[  561.717501] veth1.200: entered allmulticast mode
[  561.717545] veth1: entered allmulticast mode
[  561.717627] veth1.200: entered promiscuous mode
[  561.717670] veth1: entered promiscuous mode
[  561.717725] br2: port 1(veth1.200) entered blocking state
[  561.717769] br2: port 1(veth1.200) entered forwarding state
[  561.727335] br1: port 1(veth1.100) entered blocking state
[  561.727402] br1: port 1(veth1.100) entered disabled state
[  561.727466] veth1.100: entered allmulticast mode
[  561.727552] veth1.100: entered promiscuous mode
[  561.727616] br1: port 1(veth1.100) entered blocking state
[  561.727660] br1: port 1(veth1.100) entered forwarding state
[  565.761844] veth1.200: left allmulticast mode
[  565.761952] veth1.200: left promiscuous mode
[  565.762026] br2: port 1(veth1.200) entered disabled state
[  565.856158] veth1.100: left allmulticast mode
[  565.856229] veth1: left allmulticast mode
[  565.856265] veth1.100: left promiscuous mode
[  565.856305] veth1: left promiscuous mode
[  565.856350] br1: port 1(veth1.100) entered disabled state