[   11.741305][  T319] br: port 1(vx) entered blocking state
[   11.741541][  T319] br: port 1(vx) entered disabled state
[   11.741697][  T319] vx: entered allmulticast mode
[   11.742703][  T319] vx: entered promiscuous mode
[   11.743577][  T319] br: port 1(vx) entered blocking state
[   11.743789][  T319] br: port 1(vx) entered forwarding state
[   11.955368][  T342] systemd-sysctl (342) used greatest stack depth: 23584 bytes left
[   14.272664][  T387] vx: left allmulticast mode
[   14.272931][  T387] vx: left promiscuous mode
[   14.273246][  T387] br: port 1(vx) entered disabled state
[   14.525404][  T408] br: port 1(vx) entered blocking state
[   14.525720][  T408] br: port 1(vx) entered disabled state
[   14.525975][  T408] vx: entered allmulticast mode
[   14.528099][  T408] vx: entered promiscuous mode
[   14.529003][  T408] br: port 1(vx) entered blocking state
[   14.529193][  T408] br: port 1(vx) entered forwarding state
[   17.078719][  T472] vx: left allmulticast mode
[   17.078944][  T472] vx: left promiscuous mode
[   17.079224][  T472] br: port 1(vx) entered disabled state
[   17.264740][  T486] dd: entered promiscuous mode
[   19.809224][  T551] dd: left promiscuous mode
[   20.017216][  T568] dd: entered promiscuous mode
[   20.072352][  T573] br: port 1(mv) entered blocking state
[   20.072511][  T573] br: port 1(mv) entered disabled state
[   20.072678][  T573] mv: entered allmulticast mode
[   20.072811][  T573] dd: entered allmulticast mode
[   20.074481][  T573] br: port 1(mv) entered blocking state
[   20.074633][  T573] br: port 1(mv) entered forwarding state
[   22.623483][  T642] mv: left allmulticast mode
[   22.623675][  T642] dd: left allmulticast mode
[   22.623916][  T642] br: port 1(mv) entered disabled state
[   22.647159][  T644] dd: left promiscuous mode