[  779.254237][ T3551] br: port 1(veth1) entered blocking state
[  779.255841][ T3551] br: port 1(veth1) entered disabled state
[  779.256298][ T3551] veth1: entered allmulticast mode
[  779.259840][ T3551] veth1: entered promiscuous mode
[  779.262997][ T2894] br: port 1(veth1) entered blocking state
[  779.263439][ T2894] br: port 1(veth1) entered forwarding state
[  779.403608][ T3556] br: port 2(veth3) entered blocking state
[  779.404588][ T3556] br: port 2(veth3) entered disabled state
[  779.405033][ T3556] veth3: entered allmulticast mode
[  779.408981][ T3556] veth3: entered promiscuous mode
[  779.411330][  T253] br: port 2(veth3) entered blocking state
[  779.411772][  T253] br: port 2(veth3) entered forwarding state
[  779.584318][ T3561] br: port 3(veth4) entered blocking state
[  779.584766][ T3561] br: port 3(veth4) entered disabled state
[  779.585182][ T3561] veth4: entered allmulticast mode
[  779.588593][ T3561] veth4: entered promiscuous mode
[  779.591750][  T253] br: port 3(veth4) entered blocking state
[  779.592188][  T253] br: port 3(veth4) entered forwarding state
[  922.067667][ T4167] br: port 3(veth4) entered disabled state
[  922.068691][ T4167] veth4: left allmulticast mode
[  922.069167][ T4167] veth4: left promiscuous mode
[  922.069654][ T4167] br: port 3(veth4) entered disabled state
[  922.194468][ T4169] br: port 2(veth3) entered disabled state
[  922.196100][ T4169] veth3: left allmulticast mode
[  922.196443][ T4169] veth3: left promiscuous mode
[  922.196966][ T4169] br: port 2(veth3) entered disabled state
[  922.348900][ T4171] br: port 1(veth1) entered disabled state
[  922.349962][ T4171] veth1: left allmulticast mode
[  922.350266][ T4171] veth1: left promiscuous mode
[  922.350815][ T4171] br: port 1(veth1) entered disabled state