[ 1540.340315][ T8971] br0: port 1(veth1) entered blocking state
[ 1540.340601][ T8971] br0: port 1(veth1) entered disabled state
[ 1540.340845][ T8971] veth1: entered allmulticast mode
[ 1540.342668][ T8971] veth1: entered promiscuous mode
[ 1540.501651][ T8973] br0: port 2(veth2) entered blocking state
[ 1540.501913][ T8973] br0: port 2(veth2) entered disabled state
[ 1540.502150][ T8973] veth2: entered allmulticast mode
[ 1540.504619][ T8973] veth2: entered promiscuous mode
[ 1540.651292][ T8974] br0: port 3(veth4) entered blocking state
[ 1540.652273][ T8974] br0: port 3(veth4) entered disabled state
[ 1540.652564][ T8974] veth4: entered allmulticast mode
[ 1540.654419][ T8974] veth4: entered promiscuous mode
[ 1541.387957][ T4569] br0: port 1(veth1) entered blocking state
[ 1541.388252][ T4569] br0: port 1(veth1) entered forwarding state
[ 1541.540517][ T6416] br0: port 2(veth2) entered blocking state
[ 1541.540780][ T6416] br0: port 2(veth2) entered forwarding state
[ 1541.679167][ T4569] br0: port 3(veth4) entered blocking state
[ 1541.679467][ T4569] br0: port 3(veth4) entered forwarding state
[ 1558.075911][ T9019] veth3: entered promiscuous mode
[ 1560.328013][ T9028] veth3: left promiscuous mode
[ 1560.469697][ T9029] veth3: entered promiscuous mode
[ 1562.708015][ T9038] veth3: left promiscuous mode
[ 1562.858138][ T9040] br0: port 3(veth4) entered disabled state
[ 1563.008154][ T9042] br0: port 2(veth2) entered disabled state
[ 1563.156500][ T9043] br0: port 1(veth1) entered disabled state
[ 1563.298403][ T9044] veth4: left allmulticast mode
[ 1563.298651][ T9044] veth4: left promiscuous mode
[ 1563.299035][ T9044] br0: port 3(veth4) entered disabled state
[ 1563.300423][ T9044] veth2: left allmulticast mode
[ 1563.300652][ T9044] veth2: left promiscuous mode
[ 1563.301055][ T9044] br0: port 2(veth2) entered disabled state
[ 1563.302737][ T9044] veth1: left allmulticast mode
[ 1563.302964][ T9044] veth1: left promiscuous mode
[ 1563.303379][ T9044] br0: port 1(veth1) entered disabled state