[  550.498705] br1: port 1(veth1.100) entered blocking state
[  550.498772] br1: port 1(veth1.100) entered disabled state
[  550.498824] veth1.100: entered allmulticast mode
[  550.498859] veth1: entered allmulticast mode
[  550.498936] veth1.100: entered promiscuous mode
[  550.498971] veth1: entered promiscuous mode
[  550.550829] br1: port 1(veth1.100) entered blocking state
[  550.550912] br1: port 1(veth1.100) entered forwarding state
[  550.650516] br2: port 1(veth1.200) entered blocking state
[  550.650573] br2: port 1(veth1.200) entered disabled state
[  550.650620] veth1.200: entered allmulticast mode
[  550.650720] veth1.200: entered promiscuous mode
[  550.703655] br2: port 1(veth1.200) entered blocking state
[  550.703733] br2: port 1(veth1.200) entered forwarding state
[  559.984617] veth1.100: left allmulticast mode
[  559.984703] veth1.100: left promiscuous mode
[  559.984756] br1: port 1(veth1.100) entered disabled state
[  560.001756] veth1.200: left allmulticast mode
[  560.001819] veth1: left allmulticast mode
[  560.001853] veth1.200: left promiscuous mode
[  560.001888] veth1: left promiscuous mode
[  560.001938] br2: port 1(veth1.200) entered disabled state
[  562.029322] br2: port 1(veth1.200) entered blocking state
[  562.029408] br2: port 1(veth1.200) entered disabled state
[  562.029477] veth1.200: entered allmulticast mode
[  562.029529] veth1: entered allmulticast mode
[  562.029627] veth1.200: entered promiscuous mode
[  562.029693] veth1: entered promiscuous mode
[  562.029764] br2: port 1(veth1.200) entered blocking state
[  562.029811] br2: port 1(veth1.200) entered forwarding state
[  562.047826] br1: port 1(veth1.100) entered blocking state
[  562.047902] br1: port 1(veth1.100) entered disabled state
[  562.047966] veth1.100: entered allmulticast mode
[  562.048060] veth1.100: entered promiscuous mode
[  562.048137] br1: port 1(veth1.100) entered blocking state
[  562.048189] br1: port 1(veth1.100) entered forwarding state
[  566.165037] veth1.200: left allmulticast mode
[  566.165108] veth1.200: left promiscuous mode
[  566.165172] br2: port 1(veth1.200) entered disabled state
[  566.292784] veth1.100: left allmulticast mode
[  566.292852] veth1: left allmulticast mode
[  566.292882] veth1.100: left promiscuous mode
[  566.292917] veth1: left promiscuous mode
[  566.292962] br1: port 1(veth1.100) entered disabled state