[  552.963430] br1: port 1(veth1.100) entered blocking state
[  552.963501] br1: port 1(veth1.100) entered disabled state
[  552.963566] veth1.100: entered allmulticast mode
[  552.963614] veth1: entered allmulticast mode
[  552.963710] veth1.100: entered promiscuous mode
[  552.963757] veth1: entered promiscuous mode
[  552.997723] br1: port 1(veth1.100) entered blocking state
[  552.997817] br1: port 1(veth1.100) entered forwarding state
[  553.072862] br2: port 1(veth1.200) entered blocking state
[  553.072932] br2: port 1(veth1.200) entered disabled state
[  553.073004] veth1.200: entered allmulticast mode
[  553.073097] veth1.200: entered promiscuous mode
[  553.109210] br2: port 1(veth1.200) entered blocking state
[  553.109270] br2: port 1(veth1.200) entered forwarding state
[  562.213571] veth1.100: left allmulticast mode
[  562.213646] veth1.100: left promiscuous mode
[  562.213706] br1: port 1(veth1.100) entered disabled state
[  562.222913] veth1.200: left allmulticast mode
[  562.223017] veth1: left allmulticast mode
[  562.223064] veth1.200: left promiscuous mode
[  562.223118] veth1: left promiscuous mode
[  562.223177] br2: port 1(veth1.200) entered disabled state
[  564.238989] br2: port 1(veth1.200) entered blocking state
[  564.239043] br2: port 1(veth1.200) entered disabled state
[  564.239097] veth1.200: entered allmulticast mode
[  564.239137] veth1: entered allmulticast mode
[  564.239205] veth1.200: entered promiscuous mode
[  564.239243] veth1: entered promiscuous mode
[  564.239287] br2: port 1(veth1.200) entered blocking state
[  564.239324] br2: port 1(veth1.200) entered forwarding state
[  564.248271] br1: port 1(veth1.100) entered blocking state
[  564.248323] br1: port 1(veth1.100) entered disabled state
[  564.248382] veth1.100: entered allmulticast mode
[  564.248465] veth1.100: entered promiscuous mode
[  564.248532] br1: port 1(veth1.100) entered blocking state
[  564.248573] br1: port 1(veth1.100) entered forwarding state
[  568.292480] veth1.200: left allmulticast mode
[  568.292594] veth1.200: left promiscuous mode
[  568.292677] br2: port 1(veth1.200) entered disabled state
[  568.391217] veth1.100: left allmulticast mode
[  568.391314] veth1: left allmulticast mode
[  568.391366] veth1.100: left promiscuous mode
[  568.391426] veth1: left promiscuous mode
[  568.391488] br1: port 1(veth1.100) entered disabled state